National Wetland Plant List This National Wetland Plant List represents a national effort led by the U.S. Army Corps of Engineers to. The NWPL (and the information implied by its wetland plant species status ratings) is used extensively in wetland delineation, wetland restoration and research, and the development of compensatory mitigation goals, as well as in providing general botanical information about wetland plants. The NWPL covers all 50 U.S. states, the District of Columbia, and the U.S. Caribbean and Pacific islands that are considered to be territories of the U.S. The wetland plant data are organized into ten regions that coincide with Corps wetland delineation regions. To learn more, visit National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241.)
Thumb	Species	Characteristics
	Abies amabilis Pacific Silver Fir, Cascade Fir, Lovely Fir, White Fir, Red fir	Duration: Perennial Habit: Tree Light: Shade Water: Moist
	Abies balsamea Balsam Fir, Blister Pine, Northern Balsam	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Abies fraseri Fraser Fir, She-balsam	Duration: Perennial Habit: Tree Light: Shade Water:
	Abies grandis Grand Fir, Giant Fir	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Abies lasiocarpa Subalpine Fir	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Abies procera Noble Fir	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Acalypha gracilens Slender Threeseed Mercury	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Acalypha rhomboidea Common Threeseed Mercury, Virginia Threeseed Mercury	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Acalypha virginica Virginia Threeseed Mercury	Duration: Annual Habit: Herb Light: Part-shade Water:
	Acanthocereus tetragonus Triangle Cactus, Barbed-wire Cactus, Chaco	Duration: Perennial Habit: Cactus/Succulent Light: Part-shade Water: Moist, Dry
	Acer circinatum Oregon Vine Maple, Vine Maple	Duration: Perennial Habit: Shrub, Tree Light: Shade, Part-shade Water: Moist
	Acer glabrum Rocky Mountain Maple	Duration: Perennial Habit: Tree Light: Sun Water:
	Acer grandidentatum Bigtooth Maple, Big-toothed Maple, Uvalde Bigtooth Maple, Southwestern Bigtooth Maple, Canyon Maple, Sabinal Maple, Western Sugar Maple	Duration: Perennial Habit: Shrub, Tree Light: Sun Water: Moist
	Acer macrophyllum Bigleaf Maple, Big-leaf Maple	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Acer negundo Box Elder, Box Elder Maple, Ash-leaved Maple, Ashleaf Maple, Red River Maple, Fresno De Guajuco	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Acer nigrum Black Maple	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Acer pensylvanicum Striped Maple, Moosewood	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Acer rubrum Red Maple, Scarlet Maple, Soft Maple	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Acer saccharinum Silver Maple, Soft Maple, White Maple	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Acer saccharum Sugar Maple, Northern Sugar Maple	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Acer spicatum Mountain Maple	Duration: Perennial Habit: Tree Light: Sun, Shade Water: Moist
	Achillea millefolium Common Yarrow, Western Yarrow, Yarrow, Milfoil	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Achnatherum hymenoides Indian Ricegrass, Indian Millet, Sandgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Achnatherum richardsonii Richardson's Needlegrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Achyrachaena mollis Blow Wives	Duration: Annual Habit: Herb Light: Water:
	Acmella oppositifolia var. repens Oppositeleaf Spotflower, Opposite-leaf Spotflower	Duration: Perennial Habit: Herb Light: Sun Water:
	Acoelorraphe wrightii Everglades Palm	Duration: Perennial Habit: Tree Light: Sun Water:
	Aconitum columbianum Columbian Monkshood	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Aconitum delphiniifolium Larkspurleaf Monkshood, Larkspur-leaf Monkshood, Northern Monkshood	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Aconitum uncinatum Southern Blue Monkshood, Monkshood	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Acorus americanus Sweetflag	Duration: Perennial Habit: Herb Light: Sun Water:
	Actaea pachypoda White Baneberry, Dolls Eyes	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Actaea podocarpa Mountain Bugbane	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water:
	Actaea rubra Red Baneberry	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Adiantum capillus-veneris Southern Maidenhair Fern, Common Maidenhair Fern, Maidenhair Fern, Venus Hair Fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Wet, Moist
	Adiantum pedatum Northern Maidenhair Fern, Maidenhair Fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Aesculus flava Yellow Buckeye, Sweet Buckeye	Duration: Perennial Habit: Tree Light: Shade Water: Moist
	Aesculus glabra Ohio Buckeye, Texas Buckeye, Fetid Buckeye, Horse Chestnut	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Aesculus pavia Red Buckeye, Scarlet Buckeye , Firecracker Plant	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Moist
	Aesculus sylvatica Painted Buckeye	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Agalinis fasciculata Beach False Foxglove	Duration: Annual Habit: Herb Light: Water:
	Agalinis heterophylla Prairie Agalinis, Prairie False-foxglove	Duration: Annual Habit: Herb Light: Part-shade Water: Moist, Dry
	Agalinis linifolia Flaxleaf False Foxglove	Duration: Perennial Habit: Herb Light: Water:
	Agalinis maritima Saltmarsh False Foxglove	Duration: Annual Habit: Herb Light: Water:
	Agalinis oligophylla Ridgestem False Foxglove	Duration: Annual Habit: Herb Light: Water:
	Agalinis paupercula Smallflower False Foxglove	Duration: Annual Habit: Herb Light: Water:
	Agalinis purpurea Purple False Foxglove, Purple Gerardia, Gerardia	Duration: Annual Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Agalinis skinneriana Skinner's False Foxglove	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Agalinis tenuifolia Slenderleaf False Foxglove	Duration: Annual Habit: Herb Light: Sun, Part-shade Water:
	Agarista populifolia Florida Hobblebush, Tall Fetterbush, Florida Leucothoe, Agarista	Duration: Perennial Habit: Shrub Light: Shade Water:
	Agastache nepetoides Yellow Giant Hyssop	Duration: Perennial Habit: Subshrub Light: Sun, Part-shade Water:
	Agastache urticifolia Nettleleaf Giant Hyssop, Nettle-leaf Horsemint	Duration: Perennial Habit: Subshrub Light: Part-shade Water:
	Agave americana American Century Plant, Century Plant	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Ageratina altissima White Snakeroot	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Ageratina jucunda Hammock Snakeroot	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Agoseris aurantiaca Orange Agoseris	Duration: Perennial Habit: Herb, Subshrub Light: Sun Water: Moist
	Agoseris glauca Pale Agoseris, Pale Mountain Dandelion, False Dandelion	Duration: Perennial Habit: Herb Light: Sun Water:
	Agrimonia gryposepala Tall Hairy Agrimony, Agrimony	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Agrimonia parviflora Harvest Lice, Small-flowered Agrimony, Southern Agrimony, Swamp Agrimony	Duration: Perennial Habit: Herb Light: Water:
	Agrimonia striata Roadside Agrimony	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Agrostis exarata Spike Bentgrass, Spiked Bent, Spike Red Top	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Agrostis hyemalis Winter Bentgrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Agrostis mertensii Northern Bentgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Agrostis perennans Upland Bentgrass, Autumn Bentgrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Agrostis scabra Rough Bentgrass, Rough Bent, Ticklegrass, Fly-away Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Aletris aurea Golden Colicroot, Colicroot, Star Grass, Yellow Colic Root	Duration: Perennial Habit: Herb Light: Water:
	Aletris farinosa White Colicroot, Colic Root, Unicorn Root	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Aletris lutea Yellow Colicroot, Yellow Colic-root	Duration: Perennial Habit: Herb Light: Water:
	Aletris obovata Southern Colicroot, Blunt-leaved Colic Root	Duration: Perennial Habit: Herb Light: Water:
	Alisma subcordatum American Water Plantain	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Alisma triviale Northern Water Plantain	Duration: Perennial Habit: Herb Light: Water: Wet
	Allenrolfea occidentalis Iodinebush, Pickleweed	Duration: Perennial Habit: Subshrub Light: Water:
	Allium canadense Meadow Garlic, Wild Garlic, Wild Onion	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Allium cernuum Nodding Onion	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Allium douglasii Douglas' Onion	Duration: Perennial Habit: Herb Light: Sun Water:
	Allium hyalinum Glassy Onion, Onion Lily	Duration: Perennial Habit: Herb Light: Water:
	Allium tricoccum Wild Leek, Ramp	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Allium validum Pacific Onion, Tall Swamp Onion, Swamp Onion	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Alnus incana Gray Alder, Speckled Alder	Duration: Perennial Habit: Shrub, Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Alnus maritima Seaside Alder	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water:
	Alnus oblongifolia Arizona Alder	Duration: Perennial Habit: Tree Light: Water:
	Alnus rhombifolia White Alder	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Alnus rubra Red Alder, Western Alder	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Alnus serrulata Smooth Alder, Hazel Alder, Brookside Alder, Tag Alder, Common Alder, Black Alder	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Alnus viridis Green Alder	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Wet
	Alopecurus aequalis Shortawn Foxtail	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Alophia drummondii Propeller Flower, Purple Pleat-leaf, Pinewoods Lily, Prairie Iris, Pleatleaf Iris	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Alternanthera maritima Seaside Joyweed	Duration: Perennial Habit: Herb Light: Water:
	Amaranthus greggii Gregg's Amaranth	Duration: Annual Habit: Herb Light: Water:
	Amaranthus palmeri Carelessweed	Duration: Annual Habit: Herb Light: Water:
	Amaranthus pumilus Seaside Amaranth	Duration: Annual Habit: Herb Light: Water:
	Amaranthus retroflexus Redroot Amaranth	Duration: Annual Habit: Herb Light: Water:
	Amaranthus spinosus Spiny Amaranth, Thorny Pigweed	Duration: Annual Habit: Herb Light: Water:
	Amaranthus tuberculatus Roughfruit Amaranth, Water Hemp	Duration: Annual Habit: Herb Light: Water: Moist
	Amaranthus viridis Slender Amaranth	Duration: Annual Habit: Herb Light: Water:
	Ambrosia artemisiifolia Annual Ragweed, Short Ragweed	Duration: Annual Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Ambrosia psilostachya Cuman Ragweed, Western Ragweed, Perennial Ragweed, Common Ragweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Ambrosia trifida Great Ragweed, Giant Ragweed	Duration: Annual Habit: Subshrub Light: Shade, Part-shade Water: Moist
	Amelanchier alnifolia Saskatoon Serviceberry, Western Serviceberry, Juneberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Amelanchier arborea Common Serviceberry, Downy Serviceberry, Shadbush, Juneberry, Junebush, Shadblow, Sarvis	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Dry
	Amelanchier bartramiana Oblongfruit Serviceberry	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Amelanchier canadensis Canadian Serviceberry, Canadian Service-berry, Shadblow Serviceberry, Juneberry, Shadbush, Junebush	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Amelanchier interior Pacific Serviceberry	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Amelanchier stolonifera Running Serviceberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Amelanchier utahensis Utah Serviceberry	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Amianthium muscitoxicum Fly Poison, Crow Poison	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Ammannia coccinea Valley Redstem, Scarlet Tooth-cup	Duration: Annual Habit: Herb Light: Sun Water:
	Ammannia robusta Grand Redstem	Duration: Annual Habit: Herb Light: Water: Wet
	Ammophila breviligulata American Beachgrass, American Beach Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Amorpha fruticosa Indigo Bush, False Indigo Bush, False Indigo, Desert False Indigo	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Amorpha herbacea Clusterspike False Indigo, Cluster-spike Indigobush	Duration: Perennial Habit: Shrub Light: Water:
	Amorpha nana Dwarf False Indigo, Fragrant Indigo-bush, Fragrant False Indigo, Dwarf Wild Indigo	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Amorpha roemeriana Roemer's False Indigo	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist, Dry
	Ampelaster carolinianus Climbing Aster, Climbing-aster	Duration: Perennial Habit: Vine Light: Sun Water: Wet
	Ampelopsis cordata Heartleaf Peppervine, Heart-leaf Ampelopsis	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Amphicarpaea bracteata American Hogpeanut	Duration: Annual Habit: Vine Light: Water:
	Amphicarpum muehlenbergianum Muhlenberg Maidencane, Florida Peanut-grass, Blue Maidencane	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water:
	Amsonia ludoviciana Louisiana Bluestar, Sandhill Bluestar	Duration: Perennial Habit: Herb Light: Water:
	Amsonia rigida Stiff Bluestar, Marsh Bluestar	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Amsonia tabernaemontana Eastern Bluestar, Blue Dogbane, Willow Amsonia, Woodland Bluestar	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Anagallis minima Chaffweed	Duration: Annual Habit: Herb Light: Water:
	Anaphalis margaritacea Western Pearly Everlasting, Pearly-everlasting	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Andromeda polifolia Bog Rosemary, Bog-rosemary	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Andropogon brachystachyus Shortspike Bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Andropogon capillipes Chalky Bluestem, Wetland White Bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water:
	Andropogon gerardii Big Bluestem, Tall Bluestem, Turkeyfoot	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Andropogon glaucopsis Purple Bluestem, Chalky Bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Andropogon glomeratus Bushy Bluestem, Brushy Bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Andropogon gyrans Elliott's Bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Andropogon ternarius Splitbeard Bluestem, Split Bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Dry
	Andropogon virginicus Broomsedge, Broomsedge Bluestem, Yellowsedge Bluestem, Whiskey Grass, Popotillo Pajon	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Androsace septentrionalis Pygmyflower Rockjasmine, Northern Fairy Candelabra	Duration: Annual Habit: Herb Light: Water:
	Anemone canadensis Canadian Anemone, Round-leaf Thimbleweed, Canada Anemone, Windflower, Meadow Anemone	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Anemone narcissiflora Narcissus Anemone, Narcissus-flower Thimbleweed, Narcissis-flowered Anemone	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Anemone oregana Blue Windflower, Oregon Anemone	Duration: Perennial Habit: Herb Light: Water:
	Anemone parviflora Smallflowered Anemone	Duration: Perennial Habit: Herb Light: Water:
	Anemone quinquefolia Wood Anemone, Nightcaps, Windflower	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Anemone richardsonii Yellow Thimbleweed	Duration: Perennial Habit: Herb Light: Water:
	Anemone virginiana Tall Thimbleweed, Thimbleweed, Tall Anemone	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Anemopsis californica Yerba Mansa, Yerba-mansa, Lizard Tail	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Angelica ampla Giant Angelica	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Angelica arguta Lyall's Angelica	Duration: Perennial Habit: Herb Light: Water:
	Angelica atropurpurea Purplestem Angelica	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Angelica genuflexa Kneeling Angelica	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Angelica lucida Seacoast Angelica	Duration: Perennial Habit: Herb Light: Water:
	Annona glabra Pond Apple	Duration: Perennial Habit: Tree Light: Water:
	Anoda cristata Crested Anoda	Duration: Annual Habit: Herb Light: Water:
	Antennaria alpina Alpine Pussytoes, Alpine Everlasting	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Antennaria neglecta Field Pussytoes, Prairie Everlasting	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Apios americana Groundnut, Wild Potato, Indian Potato	Duration: Perennial Habit: Vine Light: Shade Water: Wet, Moist
	Aplectrum hyemale Adam And Eve	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Apocynum androsaemifolium Spreading Dogbane, Bitterroot, Flytrap Dogbane	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Apocynum cannabinum Indian Hemp, Prairie Dogbane, Hemp Dogbane, Dogbane	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Aquilegia canadensis Eastern Red Columbine, Wild Red Columbine	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Aquilegia chrysantha Golden Columbine, Yellow Columbine, Southwestern Yellow Columbine	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Aquilegia coerulea Colorado Blue Columbine, Rocky Mountain Columbine	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Aquilegia eximia Van Houtte's Columbine, Serpentine Columbine	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Aquilegia formosa Western Columbine, Crimson Columbine, Scarlet Columbine, Red Columbine	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Aquilegia longissima Longspur Columbine, Longspur Yellow Columbine	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Arabis alpina Alpine Rockcress	Duration: Perennial Habit: Herb Light: Water:
	Arabis drummondii Drummond's Rockcress	Duration: Biennial Habit: Herb Light: Part-shade Water:
	Arabis hirsuta var. pycnocarpa Creamflower Rockcress	Duration: Annual Habit: Herb Light: Water:
	Arabis lyrata Lyrate Rockcress, Lyre-leaf Rockcress	Duration: Biennial Habit: Herb Light: Water:
	Arabis ×divaricarpa Spreadingpod Rockcress	Duration: Biennial, Perennial Habit: Herb Light: Water:
	Aralia californica California Spikenard	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Aralia nudicaulis Wild Sarsaparilla	Duration: Perennial Habit: Subshrub Light: Sun, Shade Water: Moist
	Aralia racemosa American Spikenard	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Aralia spinosa Devil's Walking Stick, Hercules Club, Angelica Tree, Pigeon Tree, Shotbush, Prickly Elder, Prickly Ash	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Arctagrostis latifolia Wideleaf Polargrass, Broad-leaf Arctic-bent, Polar Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Arctostaphylos rubra Red Fruit Bearberry, Alpine Bearberry, Arctic Bearberry, Red Manzanita, Ravenberry	Duration: Perennial Habit: Shrub Light: Water:
	Arctostaphylos uva-ursi Kinnikinnick, Red Bearberry, Kinnikinnik	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Arenaria lanuginosa Spreading Sandwort	Duration: Perennial Habit: Herb Light: Water:
	Arethusa bulbosa Dragon's Mouth, Swamp Pink	Duration: Perennial Habit: Herb Light: Water: Wet
	Argentina anserina Silverweed Cinquefoil, Common Silverweed, Silverweed, Goosefoot	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Arisaema dracontium Green Dragon, Dragonroot, Greendragon	Duration: Perennial Habit: Herb Light: Sun, Shade Water: Moist
	Arisaema triphyllum Jack In The Pulpit, Indian Jack In The Pulpit, Jack-in-the-pulpit	Duration: Perennial Habit: Herb Light: Sun, Shade Water: Wet, Moist
	Aristida beyrichiana Beyrich Threeawn, Wiregrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water:
	Aristida longespica Slimspike Threeawn, Kearney's Three-awn, Red Three-awn, Slender Three-awn	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Aristida stricta Pineland Threeawn, Wiregrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Aristolochia serpentaria Virginia Snakeroot, Virginia Dutchmanspipe	Duration: Perennial Habit: Herb Light: Shade Water: Dry
	Aristolochia tomentosa Woolly Dutchman's Pipe, Common Dutchman's Pipe	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Armeria maritima Thrift Seapink	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Arnica acaulis Common Leopardbane	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Arnica chamissonis Chamisso Arnica	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Arnica fulgens Foothill Arnica	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Arnica lanceolata Lanceleaf Arnica	Duration: Perennial Habit: Herb Light: Water:
	Arnica latifolia Broadleaf Arnica, Mountain Arnica, Daffodil Leopardbane	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet
	Arnica longifolia Spearleaf Arnica	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Arnica mollis Hairy Arnica	Duration: Perennial Habit: Herb Light: Water:
	Arnoglossum ovatum Ovateleaf Cacalia	Duration: Perennial Habit: Herb Light: Water:
	Arnoglossum plantagineum Groovestem Indian Plantain, Indian Plantain, Prairie Plantain, Prairie Indian Plantain	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Aronia arbutifolia Red Chokeberry, Red Chokecherry	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Aronia melanocarpa Black Chokeberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Artemisia cana Silver Sagebrush, Coaltown Sagebrush, Dwarf Sagebrush, Hoary Sagebrush, Silvery Sagebrush	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Artemisia douglasiana Douglas' Sagewort, Douglas Mugwort	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Artemisia ludoviciana Louisiana Artemisia, Louisiana Sage, White Sage, Prairie Sage, Silver Sage, White Sagebrush, Louisiana Wormwood, Silver Wormwood, Louisiana Sagewort, Gray Sagewort, Cudweed Sagewort, Mugwort Wormwood	Duration: Perennial Habit: Subshrub Light: Sun Water: Dry
	Artemisia stelleriana Oldwoman, Dusty Miller	Duration: Perennial Habit: Herb Light: Water:
	Aruncus dioicus Bride's Feathers, Goat's Beard	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Arundinaria gigantea Giant Cane, River Cane, Switch Cane, American Bamboo	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Asarum canadense Canadian Wild Ginger, Wild Ginger	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Asarum caudatum British Columbia Wild Ginger, Long-tail Wild Ginger	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Asclepias exaltata Poke Milkweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water:
	Asclepias fascicularis Mexican Whorled Milkweed, Narrowleaf Milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Asclepias incarnata Swamp Milkweed, Pink Milkweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Asclepias lanceolata Fewflower Milkweed, Few-flower Milkweed, Red Milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Asclepias longifolia Longleaf Milkweed	Duration: Perennial Habit: Herb Light: Water:
	Asclepias michauxii Michaux's Milkweed	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Asclepias oenotheroides Zizotes Milkweed, Hierba De Zizotes, Side-cluster Milkweed, Longhorn Milkweed, Primrose Milkweed, Lindheimer's Milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Asclepias perennis White Swamp Milkweed, Aquatic Milkweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Asclepias purpurascens Purple Milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Asclepias rubra Red Milkweed, Tall Pink Bog Milkweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Asclepias speciosa Showy Milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Asclepias subverticillata Horsetail Milkweed, Poison Milkweed	Duration: Perennial Habit: Herb Light: Water:
	Asclepias syriaca Common Milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Asclepias texana Texas Milkweed, White Milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Asclepias variegata Redring Milkweed, White-flowered Milkweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Asclepias verticillata Whorled Milkweed, Eastern Whorled Milkweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Asimina parviflora Smallflower Pawpaw, Small-flower Pawpaw, Dwarf Pawpaw	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Asimina pygmea Dwarf Pawpaw, Gopher-berry	Duration: Perennial Habit: Subshrub, Shrub Light: Water:
	Asimina reticulata Netted Pawpaw, Woolly Pawpaw, Hairy Pawpaw	Duration: Perennial Habit: Shrub Light: Water:
	Asimina triloba Pawpaw, Common Pawpaw, Custard Apple, Indian Banana, Wild Banana	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Asplenium platyneuron Ebony Spleenwort	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Asplenium trichomanes Maidenhair Spleenwort	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade Water: Moist
	Astilbe biternata Appalachian False Goat's Beard, False Goatsbeard	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Astragalus agrestis Purple Milkvetch, Field Milk-vetch	Duration: Perennial Habit: Herb Light: Sun Water:
	Astragalus alpinus Alpine Milkvetch	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Astragalus americanus American Milkvetch, American Milk-vetch, Rattlepod	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Astragalus canadensis Canadian Milkvetch, Canada Milkvetch, Milk Vetch	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Dry
	Astragalus eucosmus Elegant Milkvetch	Duration: Perennial Habit: Herb Light: Water:
	Astragalus lentiginosus Freckled Milkvetch	Duration: Annual Habit: Herb Light: Water:
	Astragalus robbinsii Robbins' Milkvetch	Duration: Perennial Habit: Herb Light: Water:
	Athyrium filix-femina ssp. angustum Subarctic Ladyfern, Northern Lady Fern	Duration: Perennial Habit: Herb, Fern Light: Water:
	Athyrium filix-femina ssp. asplenioides Southern Lady Fern	Duration: Perennial Habit: Fern Light: Part-shade Water: Wet, Moist
	Atriplex glabriuscula Scotland Orache, Babington's Orache, Northeastern Saltbush, Glabrous Orach	Duration: Annual Habit: Herb Light: Water:
	Atriplex lentiformis Big Saltbush, Quailbush, Saltbush, Coastal Quail Bush	Duration: Perennial Habit: Subshrub Light: Sun Water: Moist
	Atriplex prostrata Triangle Orache	Duration: Annual Habit: Herb Light: Water:
	Avicennia germinans Black Mangrove	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Azolla caroliniana Carolina Mosquitofern	Duration: Annual Habit: Fern Light: Water:
	Baccharis halimifolia Groundseltree, Sea-myrtle, Consumptionweed, Eastern Baccharis, Groundsel, Groundsel Bush, Salt Marsh-elder, Salt Bush, Florida Groundsel Bush	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Baccharis neglecta False Willow, Jara Dulce, Poverty Weed, Roosevelt Weed	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Baccharis salicifolia Mule's Fat, Seep Willow	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Baccharis salicina Willow Baccharis, Great Plains False Willow	Duration: Perennial Habit: Shrub Light: Sun Water:
	Baccharis sarothroides Desert Broom, Desertbroom	Duration: Perennial Habit: Shrub Light: Sun Water:
	Bacopa monnieri Herb-of-grace, Water Hyssop, Coastal Water-hyssop	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Bacopa rotundifolia Disk Waterhyssop, Disc Water-hyssop	Duration: Perennial Habit: Herb Light: Sun Water:
	Balduina uniflora Oneflower Honeycombhead	Duration: Perennial Habit: Herb Light: Water:
	Baptisia alba White Wild Indigo, White Baptisia	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Baptisia australis Blue Wild Indigo, Wild Blue Indigo, Blue False Indigo	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Baptisia megacarpa Apalachicola Wild Indigo	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Barbarea orthoceras American Yellowrocket	Duration: Biennial Habit: Herb Light: Water:
	Barkleyanthus salicifolius Willow Ragwort	Duration: Perennial Habit: Subshrub Light: Water:
	Bartonia paniculata Twining Screwstem	Duration: Annual Habit: Vine Light: Water:
	Bartonia virginica Yellow Screwstem	Duration: Annual Habit: Herb Light: Water:
	Batis maritima Turtleweed, Seaside Saltwort	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Beckmannia syzigachne American Sloughgrass	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Bejaria racemosa Tarflower, Flyweed, Flycatcher	Duration: Perennial Habit: Shrub Light: Water:
	Berchemia scandens Alabama Supplejack, Alabama Supple-jack, Rattan-vine	Duration: Perennial Habit: Vine Light: Shade, Part-shade Water: Moist
	Besseya alpina Alpine Besseya	Duration: Perennial Habit: Herb Light: Water:
	Betula alleghaniensis Yellow Birch	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Wet, Moist
	Betula lenta Sweet Birch, Cherry Birch, Black Birch, Mahogany Birch	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Betula nana Dwarf Birch, Swamp Birch	Duration: Perennial Habit: Subshrub, Shrub Light: Sun, Part-shade Water: Wet, Moist
	Betula neoalaskana Resin Birch, Alaska Birch	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Betula nigra River Birch, Red Birch, Black Birch, Water Birch	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Betula occidentalis Water Birch, Mountain Birch	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Betula papyrifera Paper Birch, Canoe Birch, White Birch	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Betula papyrifera var. cordifolia Mountain Paper Birch	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Betula populifolia Gray Birch, White Birch, Aspen-leaved Birch	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Betula pumila Bog Birch	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet
	Bidens aristosa Bearded Beggarticks, Tickseed Sunflower	Duration: Annual Habit: Herb Light: Part-shade Water:
	Bidens beckii Beck's Watermarigold	Duration: Perennial Habit: Herb Light: Water:
	Bidens bigelovii Bigelow's Beggarticks	Duration: Annual Habit: Herb Light: Water:
	Bidens cernua Nodding Beggartick, Bur Marigold, Nodding Beggarticks, Nodding Bur Marigold, Nodding Burmarigold, Nodding Burr-marigold, Sticktight	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Bidens coronata Crowned Beggarticks	Duration: Annual Habit: Herb Light: Water:
	Bidens discoidea Small Beggarticks	Duration: Annual Habit: Herb Light: Part-shade Water:
	Bidens eatonii Eaton's Beggarticks	Duration: Annual Habit: Herb Light: Water:
	Bidens frondosa Devil's Beggartick, Spanish Needles	Duration: Annual Habit: Herb Light: Part-shade Water:
	Bidens heterodoxa Connecticut Beggarticks	Duration: Annual Habit: Herb Light: Water:
	Bidens hyperborea Estuary Beggarticks	Duration: Annual Habit: Herb Light: Water:
	Bidens laevis Smooth Beggartick, Smooth Bidens, Smooth Bur Marigold, Larger Bur Marigold	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Bidens leptocephala Fewflower Beggarticks	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Bidens tripartita Threelobe Beggarticks, Three-part Beggarticks, Leafy-bracted Beggarticks, Trifid Bur-marigold	Duration: Annual Habit: Herb Light: Water:
	Bidens vulgata Big Devils Beggartick	Duration: Annual Habit: Herb Light: Water:
	Bigelowia nudata Pineland Rayless Goldenrod	Duration: Perennial Habit: Subshrub Light: Water:
	Bigelowia nuttallii Nuttall's Rayless Goldenrod	Duration: Perennial Habit: Herb Light: Water:
	Bignonia capreolata Crossvine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist, Dry
	Blechnum spicant Deer Fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Wet, Moist
	Blennosperma bakeri Baker's Stickyseed	Duration: Annual Habit: Herb Light: Water:
	Blennosperma nanum Common Stickyseed	Duration: Annual Habit: Herb Light: Water:
	Blutaparon vermiculare Silverhead	Duration: Perennial Habit: Herb Light: Water:
	Blysmus rufus Red Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Boehmeria cylindrica Smallspike False Nettle, Bog Hemp	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Boerhavia erecta Erect Spiderling, Common Spiderling	Duration: Annual Habit: Herb Light: Water:
	Bolboschoenus fluviatilis River Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Bolboschoenus maritimus Cosmopolitan Bulrush, Saltmarsh Club-rush, Alkali Bulrush, Prairie Bulrush, Bayonet Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Boltonia asteroides Boltonia, White Doll's Daisy	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Borrichia frutescens Bushy Seaside Tansy, Ox-eye Daisy, Sea Daisy, Sea Ox-eye	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Boschniakia rossica Northern Groundcone	Duration: Perennial Habit: Herb Light: Water:
	Bothriochloa barbinodis Pinhole Bluestem, Cane Bluestem, Cane Beardgrass, Feather Bluestem, Plains Beardgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Botrychium dissectum Cutleaf Grapefern	Duration: Perennial Habit: Herb, Fern Light: Water:
	Botrychium lanceolatum Lanceleaf Grapefern	Duration: Perennial Habit: Herb, Fern Light: Part-shade Water:
	Botrychium lunaria Common Moonwort	Duration: Perennial Habit: Herb, Fern Light: Part-shade Water: Dry
	Botrychium matricariifolium Matricary Grapefern	Duration: Perennial Habit: Herb, Fern Light: Water: Dry
	Botrychium multifidum Leathery Grapefern	Duration: Perennial Habit: Herb, Fern Light: Shade Water: Moist
	Botrychium oneidense Bluntlobe Grapefern	Duration: Perennial Habit: Herb, Fern Light: Shade Water: Wet
	Botrychium simplex Little Grapefern	Duration: Perennial Habit: Herb, Fern Light: Water: Moist
	Botrychium virginianum Rattlesnake Fern	Duration: Perennial Habit: Herb, Fern Light: Shade Water: Moist
	Bouteloua dactyloides Buffalograss, Buffalo Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Bowlesia incana Hoary Bowlesia	Duration: Annual Habit: Herb Light: Water:
	Boykinia major Large Boykinia	Duration: Perennial Habit: Herb Light: Water:
	Boykinia occidentalis Coastal Brookfoam, Coast Boykinia	Duration: Perennial Habit: Herb Light: Water:
	Boykinia rotundifolia Roundleaf Brookfoam	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Brachyelytrum erectum Bearded Shorthusk, Longawn Woodgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Brasenia schreberi Watershield	Duration: Perennial Habit: Herb Light: Water:
	Brodiaea coronaria Crown Brodiaea, Harvest Brodiaea	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Brodiaea elegans Harvest Brodiaea, Elegant Cluster-lily	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Bromus ciliatus Fringed Brome	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Bromus inermis Smooth Brome	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Bromus kalmii Arctic Brome, Prairie Brome, Wild Chess	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Bromus latiglumis Earlyleaf Brome	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist
	Brunnichia ovata American Buckwheat Vine	Duration: Perennial Habit: Vine Light: Water:
	Buchnera americana American Bluehearts, Bluehearts	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Bucida buceras Gregorywood, Florida , Oxhorn Bucida, Black Olive	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Bulbostylis capillaris Densetuft Hairsedge, Hair-sedge	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Cakile edentula American Searocket	Duration: Annual Habit: Herb Light: Water:
	Cakile geniculata Gulf Searocket	Duration: Annual Habit: Subshrub Light: Water:
	Cakile lanceolata Coastal Searocket	Duration: Annual Habit: Subshrub Light: Water:
	Calamagrostis canadensis Bluejoint	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Calamagrostis coarctata Arctic Reedgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Calamagrostis pickeringii Pickering's Reedgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Calamagrostis stricta Slimstem Reedgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Calandrinia ciliata Fringed Redmaids, Redmaids	Duration: Annual Habit: Herb Light: Water:
	Calibrachoa parviflora Seaside Petunia	Duration: Annual Habit: Herb Light: Sun Water:
	Calla palustris Water Arum, Water-dragon, Wild Calla	Duration: Perennial Habit: Herb Light: Shade Water: Wet, Moist
	Callicarpa americana American Beautyberry , French Mulberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Callitriche hermaphroditica Northern Water-starwort	Duration: Perennial Habit: Herb Light: Sun Water:
	Callitriche heterophylla Two-headed Water-starwort	Duration: Annual Habit: Herb Light: Sun Water:
	Callitriche palustris Vernal Water-starwort	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Callitriche pedunculosa Nuttall's Water-starwort	Duration: Annual Habit: Herb Light: Water:
	Callitriche terrestris Terrestrial Water-starwort	Duration: Annual Habit: Herb Light: Part-shade Water: Moist, Dry
	Callitropsis nootkatensis Alaska Cedar, Alaska-cedar, Yellow Cedar, Nootka Cedar	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Calochortus nudus Naked Mariposa Lily	Duration: Perennial Habit: Herb Light: Water:
	Calochortus palmeri Palmer's Mariposa Lily	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Calochortus striatus Alkali Mariposa Lily	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Calochortus uniflorus Monterey Mariposa Lily, Monterey Mariposa-lily, Meadow Star Tulip	Duration: Perennial Habit: Herb Light: Sun Water:
	Calopogon barbatus Bearded Grasspink	Duration: Perennial Habit: Herb Light: Sun Water:
	Calopogon multiflorus Manyflower Grasspink	Duration: Perennial Habit: Herb Light: Water:
	Calopogon pallidus Pale Grass-pink	Duration: Perennial Habit: Herb Light: Water:
	Calopogon tuberosus Tuberous Grasspink, Grass Pink	Duration: Perennial Habit: Herb Light: Water:
	Caltha leptosepala White Marsh-marigold, Elks-lip	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Caltha palustris Yellow Marsh Marigold, Cowslip	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Calycanthus floridus Eastern Sweetshrub, Carolina Allspice, Sweet Shrub	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Calycanthus occidentalis Western Sweetshrub, California Sweet Shrub, Spice Bush, Western Spicebush	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Calydorea coelestina Bartram's Ixia	Duration: Perennial Habit: Herb Light: Water:
	Calypso bulbosa Fairy Slipper	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Calyptocarpus vialis Horseherb, Straggler Daisy, Hierba Del Caballo, Lawnflower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Calystegia sepium Hedge False Bindweed, Hedge Bindweed	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Camassia leichtlinii Large Camas, Leichtlin's Camas	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Camassia quamash Small Camas, Common Camass, Swamp Sego	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Camassia scilloides Atlantic Camas, Wild Hyacinth	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Dry
	Campanula aparinoides Marsh Bellflower	Duration: Perennial Habit: Herb Light: Sun Water:
	Campanula floridana Florida Bellflower	Duration: Perennial Habit: Herb Light: Water:
	Campanula lasiocarpa Mountain Harebell	Duration: Perennial Habit: Herb Light: Sun Water:
	Campanula parryi Parry's Bellflower	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Campanula rotundifolia Bluebell Bellflower, Bluebell Of Scotland, Bluebell, Harebell, Witches' Thimble	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Campanula scouleri Pale Bellflower, Bellflower, Harebell	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Campanula uniflora Arctic Bellflower	Duration: Perennial Habit: Subshrub Light: Water:
	Campanula wilkinsiana Wilkins Bellflower	Duration: Perennial Habit: Herb Light: Sun Water:
	Campanulastrum americanum American Bellflower, Tall Bellflower	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Campsis radicans Trumpet Creeper, Trumpet Vine, Common Trumpet Creeper, Cow Vine, Foxglove Vine, Hellvine, Devil's Shoestring	Duration: Perennial Habit: Vine Light: Sun Water: Moist, Dry
	Canadanthus modestus Giant Mountain Aster	Duration: Perennial Habit: Herb Light: Sun Water:
	Canna flaccida Bandanna Of The Everglades, Golden Canna	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Canna glauca Water Canna, Louisiana Canna, Maraca Amarilla	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Cardamine angustata Slender Toothwort	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Cardamine bellidifolia Alpine Bittercress	Duration: Perennial Habit: Herb Light: Water:
	Cardamine bulbosa Bulbous Bittercress, Spring Cress	Duration: Perennial Habit: Herb Light: Shade Water: Wet
	Cardamine concatenata Cutleaf Toothwort, Pepper Root	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Cardamine cordifolia Heartleaf Bittercress	Duration: Perennial Habit: Herb Light: Shade Water:
	Cardamine diphylla Crinkleroot, Two-leaved Toothwort, Two-leaf Toothwort	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Cardamine douglassii Limestone Bittercress	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Cardamine parviflora Sand Bittercress	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Cardamine pensylvanica Pennsylvania Bittercress	Duration: Annual Habit: Herb Light: Part-shade Water: Wet, Moist
	Carex albicans Whitetinge Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Dry
	Carex albolutescens Greenwhite Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex alopecoidea Foxtail Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet, Moist
	Carex amphibola Eastern Narrowleaf Sedge, Creek Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Wet, Moist
	Carex annectens Yellowfruit Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water:
	Carex aquatilis Water Sedge, Leafy Tussock Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet, Moist
	Carex atlantica Prickly Bog Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex atratiformis Scrabrous Black Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex atrosquama Lesser Blackscale Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex aurea Golden Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet, Moist
	Carex barbarae Santa Barbara Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex bebbii Bebb's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex bicknellii Bicknell's Sedge, Prairie Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet, Moist, Dry
	Carex bigelowii Bigelow's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex blanda Eastern Woodland Sedge, Creek Sedge, Common Wood Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist, Dry
	Carex bromoides Bromelike Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet, Moist
	Carex brunnescens Brownish Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carex bullata Button Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex buxbaumii Buxbaum's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex canescens Silvery Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex capillaris Hairlike Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex castanea Chestnut Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex cephaloidea Thinleaf Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex cherokeensis Cherokee Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet, Moist
	Carex chordorrhiza Creeping Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex comosa Longhair Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Carex complanata Hirsute Sedge	Duration: Perennial Habit: Herb, Grass/Grass-like Light: Water:
	Carex concinna Low Northern Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex conoidea Openfield Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex crawei Crawe's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex crawfordii Crawford's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex crinita Fringed Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Wet, Moist
	Carex crus-corvi Ravenfoot Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex cryptolepis Northeastern Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carex cumulata Clustered Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex debilis White Edge Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex deweyana Dewey Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex diandra Lesser Panicled Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carex digitalis Slender Woodland Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex disperma Softleaf Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist
	Carex eburnea Bristleleaf Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist
	Carex echinata Star Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex emoryi Emory's Sedge, Emory Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet
	Carex exilis Coastal Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carex flaccosperma Thinfruit Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex flava Yellow Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Carex folliculata Northern Long Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex frankii Frank's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet
	Carex garberi Elk Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex glareosa Lesser Saltmarsh Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex glaucescens Southern Waxy Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex glaucodea Blue Sedge, Blue Wood Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Carex gracillima Graceful Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex granularis Limestone Meadow Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist, Dry
	Carex gravida Heavy Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex grayi Gray's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex grisea Inflated Narrow-leaf Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex gynandra Nodding Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex gynocrates Northern Bog Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex haydenii Hayden's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex heteroneura Different-nerve Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Carex hormathodes Marsh Straw Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex hystericina Bottlebrush Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Carex interior Inland Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carex intumescens Greater Bladder Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist
	Carex lachenalii Twotipped Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex lacustris Hairy Sedge, Lakebank Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carex lapponica Lapland Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex lasiocarpa Woollyfruit Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carex laxiflora Broad Looseflower Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex lenticularis Lakeshore Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carex leptalea Bristlystalked Sedge, Flaccid Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Wet, Moist
	Carex leptonervia Nerveless Woodland Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex limosa Mud Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Carex livida Livid Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex longii Long's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex louisianica Louisiana Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex lupuliformis False Hop Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Carex lupulina Hop Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex lurida Shallow Sedge, Sallow Sedge, Lurid Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Carex lyngbyei Lyngbye's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex mackenziei Mackenzie's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex macloviana Thickhead Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex macrocephala Largehead Sedge, Big-head Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Carex magellanica Boreal Bog Sedge, Tall Bog-sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex marina Sea Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Moist
	Carex michauxiana Michaux's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex microdonta Littletooth Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex microglochin Fewseeded Bog Sedge, Bristle Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex microptera Smallwing Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Carex nardina Spike Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Carex nebrascensis Nebraska Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Carex nigra Smooth Black Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex nigricans Black Alpine Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex nigromarginata Black Edge Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex norvegica ssp. inferalpina Closedhead Sedge, Intermediate Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex novae-angliae New England Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex obnupta Slough Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex oklahomensis Oklahoma Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex oligosperma Fewseed Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex paleacea Chaffy Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex pallescens Pale Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex pansa Sanddune Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex pauciflora Fewflower Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex pedunculata Longstalk Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade Water: Moist, Dry
	Carex pellita Woolly Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Carex prairea Prairie Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex praticola Meadow Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex projecta Necklace Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex pseudocyperus Cypresslike Sedge, Cypress-like Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Carex radiata Eastern Star Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Carex rariflora Looseflower Alpine Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex recta Estuary Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex retroflexa Reflexed Sedge	Duration: Perennial Habit: Herb, Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Carex retrorsa Knotsheath Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Wet, Moist
	Carex rosea Rosy Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist, Dry
	Carex rostrata Beaked Sedge, Swollen Beaked Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Carex saxatilis Rock Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex scabrata Eastern Rough Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex scirpoidea Northern Singlespike Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex scoparia Broom Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet, Moist
	Carex siccata Dryspike Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Dry
	Carex spissa San Diego Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade Water: Wet
	Carex sprengelii Sprengel's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Wet, Moist, Dry
	Carex sterilis Dioecious Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex stipata Awlfruit Sedge, Awl-fruited Sedge, Stalk-grain Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Carex stricta Upright Sedge, Uptight Sedge, Tussock Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Carex swanii Swan's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex tenera Quill Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex tenuiflora Sparseflower Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex tetrastachya Britton's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex torta Twisted Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Carex triangularis Eastern Fox Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex tribuloides Blunt Broom Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet, Moist
	Carex trisperma Threeseeded Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet, Moist
	Carex tuckermanii Tuckerman's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex utriculata Northwest Territory Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Carex vaginata Sheathed Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Wet, Moist
	Carex vernacula Native Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Carex vesicaria Blister Sedge, Laurent's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet, Moist
	Carex viridula Little Green Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Carex vulpinoidea Fox Sedge, Brown Fox Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Carex wiegandii Wiegand's Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carphephorus corymbosus Florida Paintbrush, Coastal Plain Chaffhead	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Carphephorus odoratissimus Vanillaleaf, Vanilla Plant	Duration: Perennial Habit: Herb Light: Water:
	Carpinus caroliniana American Hornbeam, Blue Beech, Water Beech, Musclewood, Ironwood	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Carya aquatica Water Hickory, Bitter Water Hickory, Bitter Hickory, Swamp Hickory, Water Pignut Hickory, Water Pignut, Bitter Pecan	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Carya cordiformis Bitternut Hickory, Swamp Hickory, Bitternut, Pig Hickory, Pignut Hickory, Pignut, White Hickory, Red Hickory, Bitter Walnut, Bitter Pecan	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Carya glabra Pignut Hickory, Sweet Pignut Hickory, Coast Pignut Hickory, Pignut, Sweet Pignut, Smoothbark Hickory, Broom Hickory, Red Hickory, Swamp Hickory, Switch Hickory, Switchbud Hickory	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Dry
	Carya illinoinensis Pecan	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Carya laciniosa Shellbark Hickory	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Carya myristiciformis Nutmeg Hickory, Swamp Hickory, Bitter Water Hickory, Bitter Hickory	Duration: Perennial Habit: Tree Light: Water:
	Carya ovata Shagbark Hickory, Carolina Hickory, Scalybark Hickory, Upland Hickory, Shellbark Hickory	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Casasia clusiifolia Sevenyear Apple	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water:
	Cassiope mertensiana Western Moss Heather, Western Moss-heather	Duration: Perennial Habit: Subshrub, Shrub Light: Sun Water:
	Cassytha filiformis Devil's Gut, Love Vine	Duration: Perennial Habit: Vine Light: Water:
	Castilleja coccinea Scarlet Paintbrush, Scarlet Indian Paintbrush, Painted Cup, Indian Paintbrush	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Castilleja indivisa Texas Indian Paintbrush, Entireleaf Indian Paintbrush, Texas Paintbrush, Indian Paintbrush, Scarlet Paintbrush	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Castilleja miniata Giant Red Indian Paintbrush, Meadow Paintbrush	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Castilleja occidentalis Western Indian Paintbrush	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Castilleja parviflora Mountain Indian Paintbrush, Small-flower Indian-paintbrush, Rosy Indian Paintbrush; Mountain Indian Paintbrush	Duration: Perennial Habit: Herb Light: Sun Water:
	Castilleja raupii Raup's Indian Paintbrush	Duration: Perennial Habit: Herb Light: Water:
	Castilleja rhexiifolia Splitleaf Indian Paintbrush, Rosy Indian Paintbrush	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Castilleja septentrionalis Labrador Indian Paintbrush, Pale Painted Cup	Duration: Perennial Habit: Herb Light: Water:
	Castilleja suksdorfii Suksdorf's Indian Paintbrush	Duration: Perennial Habit: Herb Light: Water:
	Castilleja sulphurea Sulphur Indian Paintbrush, Sulphur Paintbrush	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Castilleja unalaschcensis Alaska Indian Paintbrush, Unalaska Paintbrush	Duration: Perennial Habit: Herb Light: Water:
	Catabrosa aquatica Water Whorlgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Catalpa bignonioides Southern Catalpa, Cigar Tree, Indian Bean	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Catalpa speciosa Northern Catalpa, Catalpa Tree, Cigar Tree, Indian Bean	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Celastrus scandens American Bittersweet	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist, Dry
	Celtis laevigata Sugar Hackberry, Texas Sugarberry, Sugarberry, Southern Hackberry, Lowland Hackberry, Hackberry, Palo Blanco	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Celtis laevigata var. reticulata Netleaf Hackberry, Netleaf Sugar Hackberry, Western Hackberry, Sugar Hackberry, Texas Sugarberry, Palo Blanco, Acibuche	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Celtis occidentalis Common Hackberry, Northern Hackberry, American Hackberry, Nettle Tree, Beaverwood, False Elm	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Centaurium beyrichii Mountain Pink, Meadow Pink, Catchfly, Quinineweed	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Centaurium calycosum Arizona Centaury, Shortflower Centaury, Rosita, Buckley Centaury	Duration: Annual Habit: Herb Light: Water:
	Centaurium glanduliferum Sticky Centaury	Duration: Annual Habit: Herb Light: Water:
	Centella erecta Erect Centella, Erect Spadeleaf	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Cephalanthus occidentalis Common Buttonbush, Buttonbush, Button Willow, Honey Bells, Honeybells, Honey Balls, Honeyballs, Button-bush	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Wet, Moist
	Cephalanthus salicifolius Mexican Buttonbush	Duration: Perennial Habit: Shrub, Tree Light: Sun, Part-shade Water:
	Cerastium arvense Field Chickweed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Cerastium beeringianum Bering Chickweed, Mountain Chickweed	Duration: Perennial Habit: Herb Light: Water:
	Cerastium brachypodum Short-stalk Chickweed, Shortstalk Chickweed	Duration: Annual, Perennial Habit: Herb Light: Water:
	Cerastium nutans Nodding Chickweed	Duration: Annual, Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Ceratophyllum demersum Coon's Tail	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Ceratophyllum echinatum Spineless Hornwort	Duration: Perennial Habit: Herb Light: Water:
	Cercis canadensis Eastern Redbud, Redbud	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Chaerophyllum tainturieri Hairyfruit Chervil, Southern Chervil	Duration: Annual Habit: Herb Light: Water:
	Chamaecrista fasciculata Partridge Pea, Sleepingplant, Sensitive Plant	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Chamaecrista nictitans Sensitive Partridge Pea, Partridge-pea, Sensitive Pea	Duration: Annual Habit: Herb Light: Sun Water:
	Chamaecyparis lawsoniana Port Orford Cedar, Lawson False Cypress, Lawson's False Cypress	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Chamaecyparis thyoides Atlantic White Cedar	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Chamaedaphne calyculata Leatherleaf, Cassandra	Duration: Perennial Habit: Shrub Light: Sun Water: Wet
	Chamaelirium luteum Fairywand, Blazing Star	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Chamaesyce maculata Spotted Spurge, Spotted Euphorbia, Spotted Sandmat, Milk Purslane, Prostrate Spurge	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Chamaesyce nutans Nodding Spurge, Eyebane	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Chamaesyce polygonifolia Seaside Sandmat	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Chamaesyce prostrata Prostrate Spurge, Prostrate Sandmat, Ground Spurge	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Chamaesyce rockii Koolau Range Sandmat	Duration: Perennial Habit: Tree Light: Water:
	Chamaesyce serpens Matted Sandmat, Prostrate Spurge, Creeping Spurge	Duration: Annual Habit: Herb Light: Water:
	Chamerion angustifolium ssp. angustifolium Fireweed, Narrow-leaf Fireweed, Willow Herb	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Chamerion latifolium Dwarf Fireweed, Broad-leaf Fireweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Chaptalia tomentosa Woolly Sunbonnets	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Chasmanthium latifolium Inland Sea Oats, Indian Wood Oats, Wild Oats, River Oats, Flathead Oats, Upland Oats, Upland Sea Oats	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist
	Chasmanthium laxum Slender Woodoats, Slender Chasmanthium	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Chelone cuthbertii Cuthbert's Turtlehead	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Chelone glabra White Turtlehead	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Chelone lyonii Pink Turtlehead	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Chelone obliqua Red Turtlehead	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Chenopodium album Lambsquarters	Duration: Annual Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Chenopodium leptophyllum Narrowleaf Goosefoot	Duration: Annual Habit: Herb Light: Water:
	Chenopodium rubrum Red Goosefoot	Duration: Annual Habit: Herb Light: Sun Water:
	Chilopsis linearis Desert Willow, Flowering Willow, Willow-leaved Catalpa, Willowleaf Catalpa, Bow Willow, Flor De Mimbre, Mimbre	Duration: Perennial Habit: Tree Light: Sun Water: Moist, Dry
	Chiococca alba Snowberry, West Indian Milkberry, David's Milkberry, Cahinca, West Indian Snowberry, Milkberry	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist
	Chionanthus virginicus White Fringetree, Fringe Tree, Snowflower Tree, Flowering Ash, Old Man's Beard, Grandfather Graybeard, Grancy Graybeard	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Chionophila jamesii Rocky Mountain Snowlover	Duration: Perennial Habit: Herb Light: Water:
	Chloracantha spinosa Spiny Chloracantha, Mexican Devil-weed	Duration: Perennial Habit: Herb Light: Water:
	Chloris virgata Feather Fingergrass, Showy Chloris	Duration: Annual Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Chromolaena odorata Blue Mistflower, Fragrant Mistflower, Blue Boneset, Fragrant Boneset, Jack In The Bush, Crucita, Siam Weed, Common Flossflower, Christmas Bush, Devilweed	Duration: Perennial Habit: Subshrub Light: Part-shade Water: Dry
	Chrysanthemum arcticum ssp. arcticum Arctic Daisy, Arctic-daisy	Duration: Perennial Habit: Herb Light: Sun Water:
	Chrysobalanus icaco Icaco Coco Plum, Icaco Coco-plum	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Chrysopsis mariana Maryland Goldenaster, Maryland Golden-aster	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Chrysosplenium americanum American Golden Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Chrysosplenium tetrandrum Northern Golden Saxifrage	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Cicuta bulbifera Bulblet-bearing Water Hemlock	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Cicuta maculata Spotted Water Hemlock, Water-hemlock, Beaver Poison	Duration: Biennial Habit: Herb Light: Water: Wet
	Cicuta virosa Mackenzie's Water Hemlock, Cowbane	Duration: Perennial Habit: Herb Light: Water:
	Cinna arundinacea Sweet Woodreed, Common Woodreed	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Cinna latifolia Drooping Woodreed, Slender Woodreed	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Circaea alpina Small Enchanter's Nightshade	Duration: Perennial Habit: Herb Light: Shade Water:
	Circaea ×intermedia Enchanter's Nightshade	Duration: Perennial Habit: Herb Light: Water:
	Cirsium arizonicum Arizona Thistle	Duration: Biennial Habit: Herb Light: Water:
	Cirsium discolor Field Thistle	Duration: Biennial Habit: Herb Light: Sun Water: Dry
	Cirsium drummondii Dwarf Thistle	Duration: Perennial Habit: Herb Light: Sun Water:
	Cirsium edule Edible Thistle	Duration: Biennial Habit: Herb Light: Sun Water: Moist
	Cirsium flodmanii Flodman's Thistle	Duration: Perennial Habit: Herb Light: Water:
	Cirsium foliosum Elk Thistle	Duration: Perennial Habit: Herb Light: Water:
	Cirsium horridulum Bristle Thistle, Yellow Thistle, Horrid Thistle, Purple Thistle, Spiny Thistle, Bull Thistle	Duration: Annual Habit: Herb Light: Water:
	Cirsium mohavense Mojave Thistle	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Cirsium muticum Swamp Thistle	Duration: Biennial Habit: Herb Light: Sun Water: Moist
	Cirsium scariosum Meadow Thistle	Duration: Biennial Habit: Herb Light: Water:
	Cirsium undulatum Wavyleaf Thistle, Plumed Thistle	Duration: Biennial Habit: Herb Light: Water:
	Cissus trifoliata Cow-itch Vine, Cow Itch Vine, Sorrelvine, Grape Ivy, Possum Grape, Arizona Grape Ivy	Duration: Perennial Habit: Vine Light: Part-shade Water:
	Cladium mariscoides Smooth Sawgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Claytonia caroliniana Carolina Springbeauty	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Claytonia cordifolia Heartleaf Springbeauty, Broadleaf Claytonia	Duration: Perennial Habit: Herb Light: Water:
	Claytonia lanceolata Western Spring Beauty, Lanceleaf Spring Beauty, Spring Beauty, Indian Potato	Duration: Perennial Habit: Herb Light: Sun Water:
	Claytonia megarhiza Alpine Springbeauty	Duration: Perennial Habit: Herb Light: Water:
	Claytonia perfoliata Miner's Lettuce	Duration: Annual Habit: Herb Light: Shade Water:
	Claytonia sarmentosa Alaska Springbeauty	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Claytonia sibirica Siberian Springbeauty, Siberian Miners Lettuce	Duration: Annual Habit: Herb Light: Shade Water: Moist
	Claytonia virginica Virginia Springbeauty, Springbeauty	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Cleistes bifaria Small Spreading Pogonia	Duration: Perennial Habit: Herb Light: Water:
	Clematis addisonii Addison's Leather Flower	Duration: Perennial Habit: Vine Light: Water:
	Clematis baldwinii Pine Hyacinth	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Clematis crispa Swamp Leatherflower, Curly Clematis, Blue-jasmine, Curlflower, Curly Virgin's Bower, Marsh Clematis	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Wet, Moist
	Clematis glaucophylla Whiteleaf Leather-flower	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Clematis ligusticifolia Western White Clematis, Virgin's Bower, Pepper Vine, Hierba De Chivo	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Clematis pitcheri Purple Leatherflower, Purple Clematis, Leatherflower, Bluebill, Bellflower Clematis, Pitcher's Clematis	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Clematis virginiana Devil's Darning Needles, Virgin's Bower, Old Man's Beard	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist, Dry
	Cleomella angustifolia Narrowleaf Rhombopod, Cleomella	Duration: Annual Habit: Herb Light: Water:
	Cleomella longipes Chiricahua Mountain Stinkweed	Duration: Annual Habit: Herb Light: Water:
	Clethra alnifolia Coastal Pepperbush, Coastal Sweet Pepperbush, Coastal Sweet Pepper, Alderleaf Pepperbush, Alderleaf Clethra, Clethra, Summer Sweet	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Cliftonia monophylla Buckwheat Tree, Buckwheat Bush	Duration: Perennial Habit: Shrub Light: Sun Water: Wet
	Clinopodium arkansanum Limestone Calamint	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Clinopodium brownei Browne's Savory, St. John's Mint, Creeping Charlie, Lornatee	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Clinopodium douglasii Yerba Buena, Oregon-tea	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Clintonia borealis Bluebead, Yellow Bluebead-lily, Clintonia, Blue-bead Lily	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Clitoria mariana Atlantic Pigeonwings, Butterfly Pea	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Dry
	Clusia rosea Scotch Attorney	Duration: Perennial Habit: Shrub, Tree Light: Sun, Part-shade Water:
	Coccoloba uvifera Seagrape, Seaside-grape, Sea Grape	Duration: Perennial Habit: Shrub Light: Sun Water:
	Cocculus carolinus Carolina Snailseed, Carolina Coralbead, Carolina Moonseed, Red Berried Moonseed, Carolina Red Berried Moonseed	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Coelorachis cylindrica Cylinder Jointtail Grass, Carolina Joint-tail	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Collinsia tinctoria Sticky Chinese Houses	Duration: Annual Habit: Herb Light: Water:
	Collinsia verna Spring Blue Eyed Mary, Spring Blue-eyed Mary	Duration: Annual Habit: Herb Light: Shade, Part-shade Water: Moist
	Collinsonia canadensis Richweed, Stoneroot, Citronella Horsebalm	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Collomia linearis Tiny Trumpet, Narrow-leaf Mountain-trumpet, Collomia	Duration: Annual Habit: Herb Light: Part-shade Water:
	Comandra umbellata Bastard Toadflax	Duration: Perennial Habit: Subshrub Light: Water: Dry
	Comarum palustre Purple Cinquefoil, Purple Marshlocks, Marsh Cinquefoil	Duration: Perennial Habit: Herb Light: Water:
	Commelina erecta Dayflower, Widow's Tears, White-mouth Dayflower, Whitemouth Dayflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Commelina virginica Virginia Dayflower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Conioselinum chinense Chinese Hemlockparsley	Duration: Perennial Habit: Herb Light: Water: Wet
	Conocarpus erectus Button Mangrove, Buttonwood	Duration: Perennial Habit: Shrub Light: Sun Water: Wet
	Conoclinium betonicifolium Betonyleaf Thoroughwort, Betony-leaf Mistflower	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Conoclinium coelestinum Blue Mistflower, Wild Ageratum, Blue Boneset	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Conoclinium greggii Gregg's Mistflower , Palmleaf Thoroughwort, Palm-leaf Mistflower, Palm-leaf Thoroughwort, Purple Palmleaf Mistflower, Purple Palmleaf Eupatorium	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Conradina verticillata Cumberland False Rosemary	Duration: Perennial Habit: Shrub Light: Sun Water:
	Convolvulus equitans Texas Bindweed, Bindweed	Duration: Annual Habit: Vine Light: Part-shade Water: Dry
	Conyza canadensis var. canadensis Canadian Horseweed	Duration: Annual Habit: Herb Light: Water: Moist, Dry
	Cooperia drummondii Evening Rain Lily, Evening Star Rain Lily	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Coptis trifolia Threeleaf Goldthread, Three-leaf Goldthread, Canker Root	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Corallorhiza maculata Summer Coralroot, Spotted Coralroot, Speckled Coral Root, Large Coral Root, Many-flowered Coral Root	Duration: Perennial Habit: Herb Light: Shade Water: Moist, Dry
	Corallorhiza striata Hooded Coralroot, Striped Coralroot, Bigelow's Coral Root, Macrae's Coral Root, Madder Stripes	Duration: Perennial Habit: Herb Light: Water:
	Corallorhiza trifida Yellow Coralroot, Early Coralroot	Duration: Perennial Habit: Herb Light: Water: Moist
	Corallorhiza wisteriana Spring Coral-root, Spring Coral Root, Early Southern Coral-root, Wister's Coral-root, Yellow Coral-root, Arousing Coral-root, Spring Coralroot	Duration: Perennial Habit: Herb Light: Water:
	Coreopsis falcata Sickle Tickseed	Duration: Perennial Habit: Herb Light: Water:
	Coreopsis gladiata Coastal Plain Tickseed, Coastal Tickseed	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Coreopsis integrifolia Fringeleaf Tickseed	Duration: Perennial Habit: Herb Light: Sun Water:
	Coreopsis lanceolata Lanceleaf Coreopsis, Lance-leaved Coreopsis, Lanceleaf Tickseed, Sand Coreopsis	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Coreopsis leavenworthii Leavenworth's Tickseed, Common Tickseed	Duration: Perennial Habit: Herb Light: Water:
	Coreopsis linifolia Texas Tickseed	Duration: Perennial Habit: Herb Light: Water:
	Coreopsis nudata Georgia Tickseed, Swamp Coreopsis	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Coreopsis pubescens Star Tickseed, Hairy Tickseed	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Coreopsis rosea Pink Tickseed, Rose Coreopsis, Pink Coreopsis	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Coreopsis tinctoria Plains Coreopsis, Golden Tickseed, Goldenwave, Calliopsis	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Coreopsis tripteris Tall Tickseed, Tall Coreopsis	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Corispermum americanum American Bugseed	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Cornus alternifolia Alternateleaf Dogwood, Alternate-leaf Dogwood, Pagoda Dogwood	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist
	Cornus amomum Silky Dogwood, Red Willow, Silky Cornel	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Wet, Moist
	Cornus canadensis Bunchberry Dogwood, Canadian Bunchberry	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Cornus drummondii Roughleaf Dogwood, Drummond's Dogwood, Rough-leaf Dogwood	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Cornus florida Flowering Dogwood, Virginia Dogwood, Florida Dogwood, White Cornel, Arrowwood, American Boxwood, False Box, St. Peter's Crown, Corona De San Pedro	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Cornus foemina Stiff Dogwood, Swamp Dogwood	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Cornus glabrata Brown Dogwood, Smooth-leaf Dogwood	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet
	Cornus nuttallii Pacific Dogwood, Pacific Flowering Dogwood, Mountain Dogwood	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Cornus obliqua Silky Dogwood, Pale Dogwood, Swamp Dogwood, Kinnikinnik	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist
	Cornus racemosa Gray Dogwood	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Cornus sericea ssp. sericea Redosier Dogwood, Red Osier Dogwood	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water:
	Cornus suecica Lapland Cornel, Dwarf Northern Cornel, Eurasian Dwarf Cornel, Bunchberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist
	Corydalis caseana Sierra Fumewort	Duration: Perennial Habit: Herb Light: Shade Water:
	Corydalis scouleri Scouler's Fumewort, Western Corydalis, Scouler Corydalis	Duration: Perennial Habit: Herb Light: Water:
	Corylus americana American Hazelnut, American Filbert	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Corylus cornuta Beaked Hazelnut, Beaked Filbert	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Cosmos parviflorus Southwestern Cosmos, Southwest Cosmos	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Crassula aquatica Water Pygmyweed	Duration: Annual Habit: Herb Light: Water:
	Crataegus aestivalis Mayhaw, May Hawthorn	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Crataegus crus-galli Cockspur Hawthorn, Cockspur Thorn, Newcastle Hawthorn, Newcastle Thorn, Hog Apple	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Crataegus douglasii Black Hawthorn	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Crataegus erythropoda Cerro Hawthorn	Duration: Perennial Habit: Tree Light: Water:
	Crataegus marshallii Parsley Hawthorn, Parsleyleaf Hawthorn	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Dry
	Crataegus mollis Downy Hawthorn, White Thorn, Whitethorn, Scarlet Hawthorn, Scarlet Haw, Red Haw, Downy Thorn	Duration: Perennial Habit: Shrub, Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Crataegus opaca Mayhaw, Western Mayhaw, May Hawthorn, Riverflat Hawthorn, Applehaw, May Haw	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Crataegus phaenopyrum Washington Hawthorn, Washington-thorn	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Crataegus pulcherrima Beautiful Hawthorn	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Crataegus rivularis River Hawthorn	Duration: Perennial Habit: Tree Light: Water:
	Crataegus spathulata Littlehip Hawthorn, Pasture Hawthorn, Smallfruit Hawthorn	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Crataegus viridis Green Hawthorn, Southern Hawthorn	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Wet
	Crinum americanum American Crinum Lily, Seven Sisters, Swamp Lily, Southern Swamp Lily, String Lily, Crinum Lily	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Croptilon divaricatum Slender Scratchdaisy, Scratch Daisy, Granite Daisy	Duration: Annual Habit: Herb Light: Water:
	Cryptogramma stelleri Fragile Rockbrake	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade, Part-shade Water: Moist
	Cryptotaenia canadensis Canadian Honewort, Wild Chervil	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Cycloloma atriplicifolium Winged Pigweed	Duration: Annual Habit: Herb Light: Sun Water: Moist, Dry
	Cymophyllus fraserianus Fraser's Cymophyllus	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water:
	Cyperus articulatus Jointed Flatsedge, Chintul	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Cyperus bipartitus Slender Flatsedge, Shining Cyperus	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Cyperus croceus Baldwin's Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus dentatus Toothed Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus diandrus Umbrella Flatsedge	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Cyperus elegans Royal Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus esculentus Yellow Nutsedge, Chufa Sedge, Yellow Nut-grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Cyperus lupulinus Great Plains Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Dry
	Cyperus ochraceus Pond Flatsedge, Yellow Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Cyperus odoratus Fragrant Flatsedge, Fragrant Sedge	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Cyperus onerosus Plains Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus polystachyos Manyspike Flatsedge, Bunchy Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus pseudovegetus Marsh Flatsedge, Marsh Flat Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Cyperus reflexus Bentawn Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus retrorsus Pine Barren Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water: Dry
	Cyperus schweinitzii Schweinitz's Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Cyperus setigerus Lean Flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus squarrosus Bearded Flatsedge	Duration: Annual Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet, Moist
	Cypripedium acaule Moccasin Flower, Pink Lady's Slipper	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Cypripedium arietinum Ram's Head Lady's Slipper	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist, Dry
	Cypripedium californicum California Lady's Slipper	Duration: Perennial Habit: Herb Light: Water:
	Cypripedium candidum White Lady's Slipper, Small White Lady's Slipper	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Cypripedium fasciculatum Clustered Lady's Slipper	Duration: Perennial Habit: Herb Light: Water:
	Cypripedium montanum Mountain Lady's Slipper	Duration: Perennial Habit: Herb Light: Water:
	Cypripedium parviflorum Yellow Lady's-slipper Orchid, Lesser Yellow Lady's Slipper	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Cypripedium reginae Showy Lady's Slipper	Duration: Perennial Habit: Herb Light: Water: Moist
	Cypripedium ×andrewsii Andrews' Lady's-slipper	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water:
	Cyrilla racemiflora Titi, Swamp Titi, Black Titi, White Titi, Red Titi, Leatherwood, Swamp Cyrilla, American Cyrilla, Burnwood Bark, Palo Colorado	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Cystopteris bulbifera Bulblet Bladder Fern	Duration: Perennial Habit: Herb, Fern Light: Shade Water: Moist
	Cystopteris fragilis Brittle Bladderfern, Brittle Bladder Fern, Fragile Fern	Duration: Perennial Habit: Herb, Fern Light: Part-shade Water: Moist
	Cystopteris montana Mountain Bladderfern	Duration: Perennial Habit: Fern Light: Water:
	Cystopteris protrusa Lowland Bladderfern	Duration: Perennial Habit: Herb, Fern Light: Water: Moist
	Dactylorhiza viridis Longbract Frog Orchid	Duration: Perennial Habit: Herb Light: Water:
	Damasonium californicum California Damsonium, Fringed Water Plantain	Duration: Perennial Habit: Herb Light: Sun Water:
	Danthonia californica California Oatgrass, California Wild Oat Grass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Danthonia compressa Flattened Oatgrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Danthonia intermedia Timber Oatgrass, Timber Wild Oat Grass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Danthonia sericea Downy Danthonia	Duration: Perennial Habit: Grass/Grass-like Light: Water: Dry
	Darlingtonia californica California Pitcherplant, Cobra Plant, California Pitcher Plant	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Darmera peltata Indian Rhubarb, Indian-rhubarb, Umbrella Plant	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Dasiphora fruticosa Shrubby Cinquefoil, Golden Hardhack, Potentilla	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water:
	Datura wrightii Jimsonweed, Sacred Thorn-apple, Thorn-apple, Angel Trumpet, Sacred Datura, Western Jimson Weed	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Decodon verticillatus Swamp Loosestrife, Swamp-loosestrife, Water Willow	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Decumaria barbara Decumaria, Climbing Hydrangea, Woodvamp	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Delphinium barbeyi Subalpine Larkspur	Duration: Perennial Habit: Herb Light: Shade Water:
	Delphinium californicum California Larkspur, California Coast Larkspur	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Delphinium glaucum Sierra Larkspur, Tower Larkspur	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Delphinium hesperium Foothill Larkspur	Duration: Perennial Habit: Herb Light: Water:
	Delphinium nuttallianum Twolobe Larkspur, Two-lobe Larkspur, Delphinium	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Delphinium recurvatum Byron Larkspur	Duration: Perennial Habit: Herb Light: Sun Water:
	Delphinium ×occidentale Duncecap Larkspur	Duration: Perennial Habit: Herb Light: Water:
	Dennstaedtia punctilobula Eastern Hay-scented Fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Moist
	Deparia acrostichoides Silver False Spleenwort, Silvery Spleenwort, Silvery Glade Fern	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade, Part-shade Water:
	Deschampsia cespitosa Tufted Hairgrass, Tufted Hair Grass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Deschampsia flexuosa Wavy Hairgrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Descurainia incana Mountain Tansymustard	Duration: Annual Habit: Herb Light: Water:
	Desmanthus illinoensis Illinois Bundleflower, Bundleflower, Prairie Bundle Flower, Prickleweed, Illinois Desmanthus, Prairie Mimosa	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Desmanthus virgatus Prostrate Bundleflower, Wild Tantan, Slender Mimosa	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Desmodium canadense Showy Tick Trefoil	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Desmodium paniculatum Panicledleaf Ticktrefoil, Panicled Tick Trefoil, Velcro Vine	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Dicentra formosa Pacific Bleeding Heart, Pacific Bleedinghearts, Western Bleedingheart	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Dichanthelium acuminatum Tapered Rosette Grass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Dichanthelium boreale Northern Panicgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Dichanthelium clandestinum Deertongue, Deer-tongue	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Dichanthelium commutatum Variable Panicgrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Dichanthelium dichotomum Cypress Panicgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Dichanthelium leibergii Leiberg's Panicum, Prairie Panicgrass, Leiberg's Panicgrass, Prairie Panic Grass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Dichanthelium leucothrix Rough Panicgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Dichanthelium ovale Eggleaf Rosette Grass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Dichanthelium sphaerocarpon Roundseed Panicgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Dichelostemma capitatum Bluedicks	Duration: Perennial Habit: Herb Light: Water:
	Dichondra carolinensis Carolina Ponyfoot, Ponyfoot	Duration: Perennial Habit: Herb Light: Water:
	Dichondra recurvata Oakwoods Ponysfoot, Oakwoods Ponyfoot	Duration: Perennial Habit: Herb Light: Water:
	Dicliptera brachiata Branched Foldwing, Branched Dicliptera	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Dicliptera sexangularis Sixangle Foldwing	Duration: Perennial Habit: Herb Light: Water:
	Diodia teres Poorjoe	Duration: Annual Habit: Herb Light: Water:
	Diodia virginiana Virginia Buttonweed, Buttonweed	Duration: Annual Habit: Subshrub Light: Water:
	Dionaea muscipula Venus Flytrap, Meadow Clam, Tippitywichit	Duration: Perennial Habit: Herb Light: Water:
	Dioscorea villosa Wild Yam	Duration: Perennial Habit: Vine Light: Water:
	Diospyros virginiana Common Persimmon, Eastern Persimmon, Possumwood, Date Plum, Winter Plum, Jove's Fruit	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Diphylleia cymosa American Umbrellaleaf, Umbrella-leaf	Duration: Perennial Habit: Herb Light: Water:
	Diplacus parviflorus Island Bush Monkeyflower	Duration: Perennial Habit: Subshrub Light: Water:
	Diplazium pycnocarpon Glade Fern	Duration: Perennial Habit: Herb, Fern Light: Water:
	Dirca palustris Eastern Leatherwood, Western Leatherwood, Ropebark, Wicopy	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Distichlis spicata Saltgrass, Coastal Salt Grass, Inland Salt-grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Dodecatheon alpinum Alpine Shootingstar	Duration: Perennial Habit: Herb Light: Water:
	Dodecatheon conjugens Bonneville Shootingstar	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Dodecatheon dentatum White Shootingstar	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Dodecatheon frigidum Western Arctic Shootingstar, Western Artic Shootingstar, Northern Shootingstar	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Dodecatheon jeffreyi Sierra Shootingstar, Tall Mountain Shootingstar	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Dodecatheon meadia Eastern Shooting Star, Shooting Star, Pride Of Ohio, Roosterheads, Prairie Pointers	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Dodecatheon pulchellum Darkthroat Shooting Star, Few-flower Shooting Star, Western Shooting Star	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Dodecatheon subalpinum Sierra Shootingstar	Duration: Perennial Habit: Herb Light: Water:
	Dodonaea viscosa Florida Hopbush, Hopseed Bush, Switch Sorrel, Varnish Leaf, Hopbush, Chapoliztle, Casol	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Doellingeria umbellata Parasol Whitetop, Flat-topped White Aster	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Downingia cuspidata Toothed Calicoflower	Duration: Annual Habit: Herb Light: Water:
	Draba helleriana Heller's Draba	Duration: Biennial Habit: Herb Light: Water:
	Dracopis amplexicaulis Clasping Coneflower, Clasping-leaf Coneflower	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Drosera anglica English Sundew, Narrowleaf Sundew	Duration: Perennial Habit: Herb Light: Water:
	Drosera brevifolia Dwarf Sundew, Spatulate-leaved Sundew	Duration: Perennial Habit: Herb Light: Water:
	Drosera capillaris Pink Sundew	Duration: Annual Habit: Herb Light: Water:
	Drosera filiformis Threadleaf Sundew	Duration: Perennial Habit: Herb Light: Water:
	Drosera intermedia Spoonleaf Sundew	Duration: Perennial Habit: Herb Light: Sun Water:
	Drosera linearis Slenderleaf Sundew	Duration: Perennial Habit: Herb Light: Water:
	Drosera rotundifolia Roundleaf Sundew	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Drosera tracyi Tracy's Sundew	Duration: Perennial Habit: Herb Light: Water:
	Dryas drummondii Drummond's Mountain-avens, Yellow Mountain-avens, Yellow Dryas	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Dryas integrifolia Entireleaf Mountain-avens	Duration: Perennial Habit: Herb, Subshrub Light: Water: Moist, Dry
	Dryopteris campyloptera Mountain Woodfern	Duration: Perennial Habit: Herb, Fern Light: Water:
	Dryopteris carthusiana Spinulose Woodfern, Spinulose Wood Fern, Shield Fern, Toothed Wood Fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Moist
	Dryopteris celsa Log Fern	Duration: Perennial Habit: Fern Light: Water:
	Dryopteris clintoniana Clinton's Woodfern	Duration: Perennial Habit: Herb, Fern Light: Water: Moist
	Dryopteris cristata Crested Woodfern, Crested Wood Fern, Buckler Fern	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade, Part-shade Water: Moist
	Dryopteris expansa Spreading Woodfern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Moist
	Dryopteris goldieana Goldie's Woodfern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Moist
	Dryopteris intermedia Intermediate Woodfern, Evergreen Wood-fern, Fancy Wood Fern	Duration: Perennial Habit: Herb, Fern Light: Shade Water: Moist
	Dryopteris ludoviciana Southern Woodfern, Florida Shieldfern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Wet, Moist
	Dryopteris marginalis Marginal Woodfern, Marginal Fern, Marginal Shieldfern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Dryopteris ×australis Woodfern	Duration: Perennial Habit: Fern Light: Water:
	Dryopteris ×boottii Boott's Woodfern	Duration: Perennial Habit: Fern Light: Water:
	Dryopteris ×triploidea Triploid Woodfern	Duration: Perennial Habit: Fern Light: Water:
	Dulichium arundinaceum Threeway Sedge, Three-sided Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Echinocystis lobata Wild Cucumber	Duration: Annual Habit: Vine Light: Sun Water: Moist
	Echinodorus berteroi Upright Burrhead	Duration: Annual Habit: Herb Light: Water:
	Echinodorus cordifolius Creeping Burhead, Lance-leaf Burhead, Radican Sword, Burhead, Creeping Water-plantain	Duration: Annual Habit: Herb Light: Shade Water: Wet
	Eclipta prostrata Pie Plant, False Daisy, Eclipta	Duration: Annual, Perennial Habit: Herb Light: Water:
	Elaeagnus commutata Silverberry, American Silverberry, Wild Olive, Wolf Willow	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Dry
	Elatine americana American Waterwort	Duration: Annual Habit: Herb Light: Water:
	Elatine minima Small Waterwort	Duration: Annual Habit: Herb Light: Water:
	Eleocharis acicularis Needle Spikerush	Duration: Annual, Perennial Habit: Grass/Grass-like Light: Sun Water:
	Eleocharis atropurpurea Purple Spikerush	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Eleocharis cellulosa Gulf Coast Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis elliptica Elliptic Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis equisetoides Jointed Spikesedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Eleocharis flavescens Yellow Spikerush, Pale Spike-rush, Wrinkle-sheathed Spike-rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis halophila Saltmarsh Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis intermedia Matted Spikerush	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Eleocharis interstincta Knotted Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis microcarpa Smallfruit Spikerush	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Eleocharis montevidensis Sand Spikerush, Spike Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Eleocharis nitida Quill Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis obtusa Blunt Spikerush	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Eleocharis olivacea Bright Green Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis palustris Common Spikerush, Common Spike-rush, Creeping Spikesedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Eleocharis parvula Dwarf Spikerush	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Eleocharis quadrangulata Squarestem Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Eleocharis quinqueflora Fewflower Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis robbinsii Robbins' Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis rostellata Beaked Spikerush, Leap Frog Spike Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Eleocharis tenuis Slender Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Eleocharis tuberculosa Cone-cup Spikerush, Tubercled Spikerush, Long-tubercled Spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Elephantopus carolinianus Carolina Elephantsfoot	Duration: Perennial Habit: Herb Light: Water:
	Elionurus tripsacoides Pan American Balsamscale, Balsamscale	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Elliottia pyroliflora Copperbush	Duration: Perennial Habit: Shrub Light: Water:
	Elodea canadensis Canadian Waterweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Elodea nuttallii Western Waterweed	Duration: Perennial Habit: Herb Light: Water:
	Elymus canadensis Canada Wild Rye, Canadian Wildrye, Prairie Wildrye, Nodding Wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Elymus glaucus Blue Wildrye, Blue Wild Rye	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Elymus hystrix Eastern Bottlebrush Grass, Bottlebrush Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Elymus lanceolatus Thickspike Wheatgrass, Streambank Wheatgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Elymus riparius Riverbank Wildrye, Riverbank Wild-rye	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist
	Elymus trachycaulus Slender Wheatgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Elymus villosus Hairy Wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Elymus virginicus Virginia Wild Rye, Virginia Wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Elymus wiegandii Wiegand's Wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Empetrum nigrum Black Crowberry	Duration: Perennial Habit: Shrub Light: Sun Water: Wet, Moist, Dry
	Enemion biternatum Eastern False Rue Anemone, Isopyrum	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Epilobium anagallidifolium Pimpernel Willowherb	Duration: Perennial Habit: Herb Light: Water:
	Epilobium ciliatum Fringed Willowherb	Duration: Perennial Habit: Herb Light: Water:
	Epilobium coloratum Purpleleaf Willowherb	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Epilobium hornemannii Hornemann's Willowherb	Duration: Perennial Habit: Herb Light: Water:
	Epilobium lactiflorum Milkflower Willowherb	Duration: Perennial Habit: Herb Light: Water:
	Epilobium leptocarpum Slenderfruit Willowherb, Small-flowered Willow Herb	Duration: Perennial Habit: Herb Light: Water:
	Epilobium leptophyllum Bog Willowherb	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Epilobium luteum Yellow Willowherb	Duration: Perennial Habit: Herb Light: Water:
	Epilobium obcordatum Rockfringe	Duration: Perennial Habit: Herb Light: Sun Water:
	Epilobium palustre Marsh Willowherb	Duration: Perennial Habit: Herb Light: Water:
	Epilobium strictum Downy Willowherb	Duration: Perennial Habit: Herb Light: Water:
	Epipactis gigantea Stream Orchid, Chatterbox Orchid, Giant Hellebore	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Equisetum arvense Field Horsetail	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Equisetum fluviatile Water Horsetail	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Equisetum hyemale Scouring-rush Horsetail, Horsetail, Scouring Rush, Canuela	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Equisetum laevigatum Smooth Horsetail, Horsetail	Duration: Perennial Habit: Herb Light: Sun Water:
	Equisetum palustre Marsh Horsetail	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Equisetum pratense Meadow Horsetail	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Equisetum scirpoides Dwarf Scouringrush	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Equisetum sylvaticum Woodland Horsetail	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Equisetum variegatum Variegated Scouringrush	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Eragrostis pectinacea Tufted Lovegrass, Tufted Love Grass	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Eragrostis spectabilis Purple Lovegrass, Purple Love Grass, Purple Plains Lovegrass, Tumblegrass, Petticoat Climber	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Erechtites hieraciifolius var. hieraciifolius American Burnweed	Duration: Annual Habit: Herb Light: Water:
	Erigeron acris Bitter Fleabane, Bitter Daisy, Blue Fleabane	Duration: Annual, Biennial, Perennial Habit: Herb Light: Water:
	Erigeron acris ssp. debilis Bitter Fleabane	Duration: Annual Habit: Herb Light: Water:
	Erigeron annuus Eastern Daisy Fleabane, Daisy Fleabane	Duration: Annual Habit: Herb Light: Water:
	Erigeron coulteri Large Mountain Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Erigeron elatior Tall Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Erigeron flagellaris Trailing Fleabane	Duration: Biennial Habit: Herb Light: Water:
	Erigeron formosissimus Beautiful Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Erigeron glabellus Streamside Fleabane	Duration: Biennial, Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Erigeron glaucus Seaside Fleabane, Seaside Daisy	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Erigeron humilis Arctic Alpine Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Erigeron hyssopifolius Hyssopleaf Fleabane, Hyssop-leaf Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Erigeron lanatus Woolly Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Erigeron melanocephalus Blackhead Fleabane, Black-head Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Erigeron peregrinus Subalpine Fleabane, Coastal Fleabane, Mountain Daisy, Fleabane	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Erigeron philadelphicus Philadelphia Fleabane, Fleabane Daisy	Duration: Biennial Habit: Herb Light: Part-shade Water:
	Erigeron procumbens Corpus Christi Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Erigeron pulchellus Robin's Plantain, Poor Robin's Plantain, Rose Petty, Robert's Plantain, Blue Spring-daisy	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Erigeron quercifolius Oakleaf Fleabane, Southern Fleabane, Oak-leaf Fleabane	Duration: Annual Habit: Herb Light: Water:
	Erigeron strigosus Prairie Fleabane, Daisy Fleabane, Common Eastern Fleabane	Duration: Annual, Biennial, Perennial Habit: Herb Light: Sun Water:
	Erigeron vernus Early Whitetop Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Eriocaulon aquaticum Seven-angle Pipewort, Common Pipewort, Hatpins	Duration: Perennial Habit: Herb Light: Water: Wet
	Eriocaulon compressum Flattened Pipewort, Hat Pins	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Eriocaulon decangulare Ten-angle Pipewort, Pipewort	Duration: Perennial Habit: Herb Light: Sun Water:
	Eriocaulon parkeri Estuary Pipewort	Duration: Perennial Habit: Herb Light: Water:
	Eriogonum ovalifolium Cushion Buckwheat	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Eriophorum angustifolium Tall Cottongrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Eriophorum chamissonis Chamisso's Cottongrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Eriophorum gracile Slender Cottongrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Eriophorum gracile var. gracile Slender Cottongrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eriophorum russeolum Red Cottongrass	Duration: Perennial Habit: Herb, Grass/Grass-like Light: Water:
	Eriophorum scheuchzeri White Cottongrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eriophorum tenellum Fewnerved Cottongrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eriophorum vaginatum Tussock Cottongrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eriophorum virginicum Tawny Cottongrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Eriophorum viridicarinatum Thinleaf Cottonsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Ernodea littoralis Coughbush, Golden Creeper	Duration: Perennial Habit: Shrub Light: Sun Water:
	Eryngium aquaticum Rattlesnakemaster, Rattlesnake-master, Snakeroot	Duration: Biennial Habit: Herb Light: Part-shade Water: Wet
	Eryngium heterophyllum Wright's Eryngo, Mexican Thistle	Duration: Perennial Habit: Herb Light: Water:
	Eryngium hookeri Hooker's Eryngo	Duration: Annual Habit: Herb Light: Water:
	Eryngium integrifolium Blueflower Eryngo, Blue-flower Coyote-thistle	Duration: Perennial Habit: Herb Light: Water:
	Eryngium prostratum Creeping Eryngo	Duration: Perennial Habit: Herb Light: Water:
	Eryngium yuccifolium Rattlesnake Master, Button Eryngo, Button Snakeroot, Beargrass, Bear's Grass	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Erythronium albidum White Troutlily, White Dogtooth-violet, White Fawnlily, Adder's-tongue	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Erythronium grandiflorum Yellow Avalanche-lily, Yellow Fawn-lily, Yellow Dogtooth Violet, Glacier Lily	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Erythronium revolutum Mahogany Fawnlily, Mahogany Fawn-lily, Bog Fawn-lily	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Erythronium rostratum Yellow Troutlily, Dog-tooth Violet, Yellow Fawnlily, Beaked Troutlily	Duration: Perennial Habit: Herb Light: Water:
	Euonymus americanus American Strawberry Bush, Strawberry Bush, Brook Euonymus, Hearts-a-burstin, Bursting Heart, Wahoo	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Euonymus atropurpureus Burningbush, Eastern Wahoo, Burning Bush, Wahoo, Waahoo, Whahoo, Spindle Tree	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Euonymus obovatus Running Strawberry Bush, Running Euonymus	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Eupatorium capillifolium Dogfennel, Dog Fennel	Duration: Perennial Habit: Herb Light: Water:
	Eupatorium mohrii Mohr's Thoroughwort	Duration: Perennial Habit: Herb, Subshrub Light: Sun Water:
	Eupatorium perfoliatum Common Boneset	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Eupatorium rotundifolium Roundleaf Thoroughwort	Duration: Perennial Habit: Herb Light: Water:
	Eupatorium serotinum White Boneset, Lateflowering Thoroughwort, Late Boneset, Late-flowering Boneset	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Euphorbia cyathophora Wild Poinsettia, Poinsettia, Fire On The Mountain	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Euphorbia heterophylla Mexican Fireplant, Wild Poinsettia	Duration: Annual Habit: Herb Light: Water:
	Euphorbia marginata Snow On The Mountain, Snow-on-the-mountain	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Euphorbia spathulata Warty Spurge	Duration: Annual Habit: Herb Light: Water:
	Euphrasia randii Small Eyebright	Duration: Annual Habit: Herb Light: Water:
	Eurybia hemispherica Southern Prairie Aster	Duration: Perennial Habit: Herb Light: Water:
	Eurybia macrophylla Bigleaf Aster, Large-leaf Wood-aster	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Eurybia merita Subalpine Aster	Duration: Perennial Habit: Herb Light: Water:
	Eurybia radula Low Rough Aster	Duration: Perennial Habit: Herb Light: Water:
	Eurybia sibirica Arctic Aster, Siberian Wood-aster	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Eustoma exaltatum Catchfly Prairie Gentian, Bluebell Gentian, Western Blue Gentian, Blue Marsh Lily, Small Bluebell, Catchfly Gentian, Seaside Gentian	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Euthamia caroliniana Slender Goldentop, Slender Fragrant Goldenrod	Duration: Perennial Habit: Herb Light: Water:
	Euthamia graminifolia Flat-top Goldentop, Grass-leaved Goldenrod	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Euthamia gymnospermoides Texas Goldentop	Duration: Perennial Habit: Herb Light: Water:
	Euthamia leptocephala Bushy Goldentop, Slender-headed Euthamia	Duration: Perennial Habit: Herb Light: Water:
	Eutrochium fistulosum Joe-pye Weed, Trumpetweed, Queen Of The Meadow, Hollow Joe-pye Weed	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Eutrochium purpureum Purple Joepyeweed, Sweet-scented Joepyeweed, Sweet Joepyeweed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Evolvulus sericeus Silver Dwarf Morning-glory, White Evolvulus	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Fagus grandifolia American Beech, White Beech, Red Beech, Ridge Beech, Beechnut Tree	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Festuca californica California Fescue	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Festuca idahoensis Idaho Fescue, Bunchgrass Fescue, Blue Bunchgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Festuca rubra Red Fescue	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Festuca subverticillata Nodding Fescue	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Ficus aurea Florida Strangler Fig, Strangler Fig	Duration: Perennial Habit: Tree Light: Water:
	Filipendula rubra Queen Of The Prairie, Queen-of-the-prairie	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Fimbristylis autumnalis Slender Fimbry	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Fimbristylis vahlii Vahl's Fimbry	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Flaveria chlorifolia Clasping Yellowtops	Duration: Annual Habit: Herb Light: Water:
	Flaveria trinervia Clustered Yellowtops	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Fleischmannia incarnata Pink Thoroughwort	Duration: Perennial Habit: Herb Light: Water:
	Floerkea proserpinacoides False Mermaidweed	Duration: Annual Habit: Herb Light: Water:
	Forestiera acuminata Eastern Swamp Privet, Swamp Privet, Texas Privet	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Forestiera pubescens Elbowbush, Stretchberry, Spring Herald, Desert Olive, Tanglewood, Devil's Elbow, Spring Goldenglow, New Mexico Privet, Texas Forsythia	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Fothergilla gardenii Dwarf Witchalder, Dwarf Witch-alder, Dwarf Fothergilla	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water:
	Fragaria chiloensis Beach Strawberry, Coast Strawberry, Chilean Strawberry	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Fragaria vesca Woodland Strawberry, California Strawberry, Wood Strawberry	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Fragaria virginiana Virginia Strawberry, Wild Strawberry	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Frangula betulifolia Beechleaf Frangula, Birchleaf Buckthorn	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Frangula caroliniana Carolina Buckthorn, Carolina False Buckthorn, Yellow Buckthorn, Indian Cherry, Yellowwood	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Frangula purshiana Cascara Buckthorn, Cascara	Duration: Perennial Habit: Shrub, Tree Light: Shade Water: Moist
	Fraxinus americana White Ash, American Ash, Cane Ash, Smallseed White Ash, Biltmore White Ash, Biltmore Ash	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Fraxinus berlandieriana Mexican Ash, Berlandier Ash, Berlandier's Ash, Plumero	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Fraxinus caroliniana Carolina Ash, Pop Ash, Water Ash, Swamp Ash, Florida Ash, Poppy Ash	Duration: Perennial Habit: Tree Light: Shade Water:
	Fraxinus latifolia Oregon Ash	Duration: Perennial Habit: Tree Light: Sun Water: Wet, Moist
	Fraxinus nigra Black Ash	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Fraxinus pennsylvanica Green Ash, Red Ash, Swamp Ash, River Ash, Water Ash, Darlington Ash	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Fraxinus profunda Pumpkin Ash	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Wet, Moist
	Fraxinus velutina Arizona Ash, Velvet Ash, Desert Ash, Leatherleaf Ash, Smooth Ash, Modesto Ash, Toumey Ash, Standley Ash	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Fritillaria agrestis Stinkbells	Duration: Perennial Habit: Herb Light: Water:
	Fritillaria camschatcensis Kamchatka Fritillary, Black Lily	Duration: Perennial Habit: Herb Light: Water:
	Fuirena simplex Western Umbrella-sedge, Umbrellagrass, Western Umbrella Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Fuirena squarrosa Hairy Umbrella Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Funastrum cynanchoides Fringed Twinevine, Climbing Milkweed Vine, Twine-vine	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Funastrum torreyi Soft Twinevine, Soft Twine Vine	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Gaillardia pulchella Indian Blanket, Firewheel, Girasol Rojo	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Galactia elliottii Elliott's Milkpea, White Milkpea	Duration: Perennial Habit: Herb, Vine Light: Water:
	Galactia volubilis Downy Milkpea	Duration: Perennial Habit: Vine Light: Water:
	Galax urceolata Beetleweed, Galax, Coltsfoot, Wand Flower	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Galium aparine Stickywilly, Catchweed Bedstraw, Cleavers, Common Bedstraw, Sticky Weed, Goose Grass	Duration: Annual Habit: Herb, Vine Light: Shade Water:
	Galium asprellum Rough Bedstraw	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Galium boreale Northern Bedstraw	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Galium brevipes Limestone Swamp Bedstraw	Duration: Perennial Habit: Herb Light: Water:
	Galium circaezans Licorice Bedstraw	Duration: Perennial Habit: Subshrub Light: Water:
	Galium concinnum Shining Bedstraw	Duration: Perennial Habit: Herb Light: Water:
	Galium labradoricum Northern Bog Bedstraw	Duration: Perennial Habit: Herb Light: Water:
	Galium obtusum Bluntleaf Bedstraw	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Galium palustre Common Marsh Bedstraw	Duration: Perennial Habit: Herb Light: Water:
	Galium tinctorium Stiff Marsh Bedstraw	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Galium trifidum Threepetal Bedstraw	Duration: Perennial Habit: Vine Light: Part-shade Water:
	Galium triflorum Fragrant Bedstraw, Sweet-scented Bedstraw	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Galium uncinulatum Bristly Bedstraw	Duration: Perennial Habit: Herb Light: Water:
	Galium uniflorum Oneflower Bedstraw	Duration: Perennial Habit: Herb Light: Water:
	Gamochaeta pensylvanica Pennsylvania Everlasting	Duration: Annual Habit: Herb Light: Water:
	Gaultheria hispidula Creeping Snowberry, Creeping-snowberry	Duration: Perennial Habit: Shrub Light: Shade Water: Wet, Moist
	Gaultheria ovatifolia Western Teaberry	Duration: Perennial Habit: Subshrub Light: Shade Water: Wet, Moist
	Gaultheria procumbens Eastern Teaberry, Wintergreen, Checkerberry	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Gaultheria shallon Salal	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Gaylussacia baccata Black Huckleberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Gaylussacia dumosa Dwarf Huckleberry	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Gaylussacia frondosa Blue Huckleberry, Dangleberry	Duration: Perennial Habit: Shrub Light: Sun Water: Wet
	Gelsemium rankinii Swamp Jessamine, Rankin's Trumpetflower, Rankin's Jessamine, Swamp Yellow Jasmine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Wet, Moist
	Gelsemium sempervirens Carolina Jessamine, Yellow Jessamine, Evening Trumpetflower, Poor Man's Rope	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Gentiana affinis Pleated Gentian	Duration: Perennial Habit: Herb Light: Water: Moist
	Gentiana alba Plain Gentian, Yellow Gentian, Cream Gentian	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Gentiana algida Whitish Gentian, Arctic Gentian	Duration: Perennial Habit: Herb Light: Water:
	Gentiana andrewsii Closed Bottle Gentian, Closed Gentian, Bottle Gentian	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Gentiana autumnalis Pine Barren Gentian	Duration: Perennial Habit: Herb Light: Water:
	Gentiana calycosa Rainier Pleated Gentian	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Gentiana catesbaei Elliott's Gentian	Duration: Perennial Habit: Herb Light: Water:
	Gentiana clausa Bottle Gentian, Blind Gentian	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Gentiana glauca Pale Gentian	Duration: Perennial Habit: Herb Light: Water:
	Gentiana linearis Narrowleaf Gentian, Narrow-leaved Gentian	Duration: Perennial Habit: Herb Light: Water:
	Gentiana parryi Parry's Gentian	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Gentiana prostrata Pygmy Gentian	Duration: Annual Habit: Herb Light: Water:
	Gentiana rubricaulis Closed Gentian	Duration: Perennial Habit: Herb Light: Water:
	Gentiana saponaria Harvestbells, Soapwort Gentian	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Gentiana sceptrum King's Scepter Gentian	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Gentianella amarella Autumn Dwarf Gentian, Northern Gentian	Duration: Annual Habit: Herb Light: Water:
	Gentianopsis barbellata Perennial Fringed Gentian	Duration: Perennial Habit: Herb Light: Water:
	Gentianopsis crinita Greater Fringed Gentian, Fringed Gentian	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Gentianopsis thermalis Rocky Mountain Fringed Gentian, Western Fringed Gentian	Duration: Annual Habit: Herb Light: Water:
	Gentianopsis virgata Lesser Fringed Gentian, Smaller Fringed Gentian	Duration: Annual Habit: Herb Light: Water:
	Geocaulon lividum False Toadflax, Northern Comandra	Duration: Perennial Habit: Herb Light: Water:
	Geranium caespitosum Pineywoods Geranium	Duration: Perennial Habit: Subshrub Light: Water:
	Geranium californicum California Cranesbill, Mountain Geranium	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Geranium erianthum Woolly Geranium	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Geranium maculatum Spotted Geranium, Wild Geranium, Cranesbill	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Geranium richardsonii Richardson's Geranium	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Geranium robertianum Robert Geranium, Herb Robert	Duration: Annual Habit: Herb Light: Water:
	Geranium viscosissimum Sticky Purple Geranium, Sticky Wild Geranium	Duration: Annual Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Geum aleppicum Yellow Avens	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Geum canadense White Avens	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Geum laciniatum Rough Avens	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Geum macrophyllum Largeleaf Avens, Large-leaf Avens	Duration: Perennial Habit: Herb Light: Shade Water:
	Geum peckii Mountain Avens	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Geum rivale Purple Avens, Water Avens	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Geum rossii Ross's Avens	Duration: Perennial Habit: Herb Light: Water:
	Geum triflorum Old Man's Whiskers, Prairie Smoke, Purple Avens	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Geum vernum Spring Avens	Duration: Perennial Habit: Herb Light: Water:
	Geum virginianum Cream Avens	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Glandularia tampensis Tampa Verbena, Tampa Mock-vervain	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Gleditsia aquatica Water Locust, Swamp Locust	Duration: Perennial Habit: Tree Light: Water:
	Gleditsia triacanthos Honey Locust, Common Honey Locust, Thorny Common Honey Locust, Honey Shucks Locust, Sweet Locust, Thorny Locust, Honey Shucks, Sweet Bean Tree	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Glyceria borealis Small Floating Mannagrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Glyceria canadensis Rattlesnake Mannagrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Glyceria grandis American Mannagrass, American Manna Grass, Tall Manna Grass, Reed Meadowgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Glyceria laxa Limp Mannagrass, Lax Mannagrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Glyceria melicaria Melic Mannagrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Glyceria obtusa Atlantic Mannagrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Glyceria striata Fowl Mannagrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Glycyrrhiza lepidota American Licorice, Wild Licorice	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Goodyera oblongifolia Western Rattlesnake Plantain, Greenleaf Rattlesnake Plantain, Green-leaved Rattlesnake Plantain	Duration: Perennial Habit: Herb Light: Water:
	Goodyera pubescens Downy Rattlesnake Plantain	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist, Dry
	Goodyera repens Lesser Rattlesnake Plantain, Dwarf Rattlesnake Plantain	Duration: Perennial Habit: Herb Light: Water:
	Goodyera tesselata Checkered Rattlesnake Plantain	Duration: Perennial Habit: Herb Light: Water:
	Gordonia lasianthus Gordonia, Loblolly Bay	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Gossypium hirsutum Upland Cotton	Duration: Annual Habit: Tree Light: Water:
	Gratiola aurea Golden Hedgehyssop	Duration: Perennial Habit: Herb Light: Water:
	Gratiola neglecta Clammy Hedgehyssop	Duration: Annual Habit: Herb Light: Water:
	Grindelia camporum Great Valley Gumweed	Duration: Perennial Habit: Subshrub Light: Water:
	Grindelia integrifolia Puget Sound Gumweed	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Grindelia nana Idaho Gumweed	Duration: Perennial Habit: Herb Light: Water:
	Grindelia papposa Spanish Gold, Clasping-leaved Haplopappus, Saw-leaf Daisy	Duration: Annual Habit: Herb Light: Water:
	Grindelia squarrosa Curlycup Gumweed	Duration: Annual, Biennial, Perennial Habit: Herb Light: Water: Dry
	Grindelia stricta Oregon Gumweed	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Gymnocarpium dryopteris Western Oakfern, Northern Oak Fern	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade Water: Moist
	Gymnocarpium robertianum Scented Oakfern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water:
	Habenaria repens Waterspider Bog Orchid, Water-spider Orchid	Duration: Perennial Habit: Herb Light: Water:
	Habranthus tubispathus Rio Grande Copperlily, Copper Lily, Rio Grande Copper-lily	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Hackelia floribunda Manyflower Stickseed, Many-flower Stickseed	Duration: Biennial Habit: Herb Light: Water:
	Hackelia micrantha Jessica Sticktight	Duration: Perennial Habit: Herb Light: Water:
	Hackelia virginiana Beggarslice, Beggar's-lice, Stickseed, Sticktight, Wild Comfrey, Virginia Stickseed	Duration: Biennial, Perennial Habit: Herb Light: Water:
	Halenia deflexa American Spurred Gentian	Duration: Annual Habit: Herb Light: Water:
	Halesia carolina Carolina Silverbell	Duration: Perennial Habit: Tree Light: Shade Water:
	Halesia diptera Two-wing Silverbell, Two-winged Silverbell, Silverbell, American Snowdrop Tree, Snowdrop Tree, Snowbell, Cowlicks	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Dry
	Halimolobos mollis Soft Fissurewort	Duration: Biennial, Perennial Habit: Herb Light: Water:
	Hamamelis vernalis Ozark Witch-hazel, Vernal Witch-hazel	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Hamamelis virginiana Witch-hazel, American Witch-hazel, Common Witch-hazel, Winterbloom, Snapping Hazelnut, Striped Alder, Spotted Alder, Tobacco-wood, Water-witch	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Hamelia patens Scarletbush, Firebush, Hummingbird Bush, Scarlet Bush, Redhead	Duration: Perennial Habit: Shrub Light: Sun Water:
	Harrimanella stelleriana Alaska Bellheather, Alaska Moss Heather	Duration: Perennial Habit: Subshrub Light: Water:
	Hastingsia alba White Rushlily	Duration: Perennial Habit: Herb Light: Water:
	Hedysarum alpinum Alpine Sweetvetch, Alpine Sweet Broom, Licorice Root, Sweetbroom	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Heimia salicifolia Shrubby Yellowcrest	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Helenium amarum Yellow Sneezeweed, Bitterweed, Yellow Bitterweed, Yellowdicks, Slender-leaved Sneezeweed, Fine-leaved Sneezweed, Yellow Dog-fennel	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Helenium autumnale Common Sneezeweed, Fall Sneezeweed, Autumn Sneezeweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Helenium bigelovii Bigelow's Sneezeweed	Duration: Perennial Habit: Herb Light: Water:
	Helenium bolanderi Coastal Sneezeweed	Duration: Perennial Habit: Herb Light: Water:
	Helenium drummondii Fringed Sneezeweed	Duration: Perennial Habit: Herb Light: Water:
	Helenium flexuosum Purplehead Sneezeweed, Purple-head Sneezeweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Helenium microcephalum Smallhead Sneezeweed	Duration: Annual Habit: Herb Light: Water:
	Helenium puberulum Rosilla	Duration: Annual Habit: Herb Light: Water:
	Helenium vernale Savanna Sneezeweed	Duration: Perennial Habit: Herb Light: Water:
	Helianthella quinquenervis Fivenerve Helianthella	Duration: Perennial Habit: Herb Light: Water:
	Helianthus angustifolius Swamp Sunflower, Narrowleaf Sunflower, Narrow-leaved Sunflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Helianthus annuus Common Sunflower, Annual Sunflower	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Helianthus californicus California Sunflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Helianthus ciliaris Texas Blueweed	Duration: Perennial Habit: Herb Light: Water:
	Helianthus debilis Cucumberleaf Sunflower, Cucumber-leaf Sunflower, Beach Sunflower	Duration: Annual Habit: Herb Light: Sun Water:
	Helianthus decapetalus Thinleaf Sunflower, Ten-petaled Sunflower, Thin-leaved Sunflower, Pale Sunflower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Helianthus giganteus Giant Sunflower	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Helianthus grosseserratus Sawtooth Sunflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Helianthus maximiliani Maximilian Sunflower, Max Sunflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Helianthus microcephalus Small Woodland Sunflower	Duration: Perennial Habit: Herb Light: Water:
	Helianthus nuttallii Nuttall's Sunflower	Duration: Perennial Habit: Herb Light: Water:
	Helianthus occidentalis Fewleaf Sunflower, Western Sunflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Helianthus paradoxus Paradox Sunflower, Puzzle Sunflower, Pecos Sunflower	Duration: Annual Habit: Herb Light: Water:
	Helianthus simulans Muck Sunflower, Narrow-leaved Sunflower, Swamp Sunflower	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Helianthus strumosus Paleleaf Woodland Sunflower, Paleleaf Sunflower, Woodland Sunflower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Helianthus tuberosus Jerusalem Artichoke, Sunchoke	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Heliopsis helianthoides Smooth Oxeye, Oxeye Sunflower, False Sunflower	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Heliotropium angiospermum Scorpion's-tail, Scorpion-tail	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Heliotropium curassavicum Salt Heliotrope, Seaside Heliotrope, Quail Plant, Cola De Mico, Cola De Gama	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Heliotropium greggii Fragrant Heliotrope	Duration: Perennial Habit: Herb Light: Water:
	Heliotropium molle Soft Heliotrope	Duration: Perennial Habit: Herb Light: Water:
	Heliotropium procumbens Fourspike Heliotrope	Duration: Annual, Perennial Habit: Herb, Subshrub Light: Water:
	Helonias bullata Swamp Pink	Duration: Perennial Habit: Herb Light: Water:
	Hemizonia fasciculata Clustered Tarweed	Duration: Annual Habit: Herb Light: Water:
	Heracleum maximum Common Cowparsnip, Cow Parsnip	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Hesperochiron californicus California Hesperochiron	Duration: Perennial Habit: Herb Light: Water:
	Hesperochiron pumilus Dwarf Hesperochiron	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet
	Heteranthera dubia Grassleaf Mudplantain, Water Stargrass	Duration: Annual Habit: Herb Light: Water:
	Heteranthera limosa Blue Mudplantain, Blue Mud Plantain	Duration: Annual Habit: Herb Light: Water:
	Heteropogon contortus Tanglehead	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Heuchera americana American Alumroot, Alumroot	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Heuchera richardsonii Richardson's Alumroot, Prairie Alumroot	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Heuchera rubescens Pink Alumroot, Mountain Alumroot, Red Alumroot, Wild Coralbells	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Hexalectris spicata Spiked Crested Coralroot, Spiked Crested Coral Root	Duration: Perennial Habit: Herb Light: Water:
	Hexastylis arifolia Little Brown Jug, Heartleaf, Evergreen Wild Ginger	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Hexastylis shuttleworthii Largeflower Heartleaf, Shuttleworth's Ginger	Duration: Perennial Habit: Herb Light: Water:
	Hexastylis speciosa Harper's Heartleaf, Harper's Ginger	Duration: Perennial Habit: Herb Light: Water:
	Hexastylis virginica Virginia Heartleaf	Duration: Perennial Habit: Herb Light: Water:
	Hibiscus aculeatus Comfortroot, Big Thicket Hibiscus, Pineland Hibiscus	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Hibiscus coccineus Scarlet Rosemallow, Crimson Rosemallow, Wild Red Mallow, Texas Star Hibiscus	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Hibiscus grandiflorus Swamp Rose-mallow, Pink Swamp Hibiscus, Large-flowered Hibiscus	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Hibiscus laevis Halberdleaf Rosemallow, Halberdleaf Hibiscus, Scarlet Rose Mallow, Halberd-leaved Hibiscus, Halberd-leaved Rose-mallow	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Hibiscus moscheutos Crimson-eyed Rose-mallow, Marshmallow Hibiscus	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Hibiscus striatus Striped Rosemallow	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Hieracium gronovii Queendevil	Duration: Perennial Habit: Herb Light: Water:
	Hippuris tetraphylla Fourleaf Mare's-tail	Duration: Perennial Habit: Herb Light: Water:
	Hippuris vulgaris Common Mare's-tail	Duration: Perennial Habit: Herb Light: Sun Water:
	Hoffmannseggia glauca Indian Rushpea, Indian Rush-pea	Duration: Perennial Habit: Herb Light: Water:
	Holodiscus discolor Ocean Spray, Hillside Ocean-spray, Cream Bush, Mountain Spray	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Honckenya peploides Seaside Sandplant	Duration: Perennial Habit: Herb Light: Water:
	Hordeum jubatum Foxtail Barley	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Hordeum pusillum Little Barley	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Hottonia inflata American Featherfoil, Featherfoil	Duration: Annual Habit: Herb Light: Water:
	Houstonia caerulea Azure Bluet, Quaker Ladies, Bluets	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Houstonia pusilla Tiny Bluets, Small Bluets, Star Violet	Duration: Annual Habit: Herb Light: Water:
	Houstonia serpyllifolia Thymeleaf Bluet	Duration: Perennial Habit: Herb Light: Water:
	Houstonia wrightii Pygmy Bluet	Duration: Perennial Habit: Herb Light: Water:
	Humulus lupulus Common Hop	Duration: Perennial Habit: Vine Light: Water:
	Hybanthus concolor Eastern Greenviolet, Green Violet	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Hydrangea arborescens Smooth Hydrangea, Wild Hydrangea, Sevenbark	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Hydrocotyle americana American Marshpennywort, Water-pennywort	Duration: Perennial Habit: Herb Light: Water: Wet, Moist
	Hydrocotyle bonariensis Largeleaf Pennywort, Salt Pennywort	Duration: Perennial Habit: Herb Light: Water:
	Hydrocotyle prolifera Whorled Marshpennywort	Duration: Perennial Habit: Herb Light: Water: Wet
	Hydrocotyle ranunculoides Floating Marshpennywort, Floating Marsh-Pennywort, Floating Marsh Pennywort, Floating Pennyroyal	Duration: Perennial Habit: Herb Light: Water:
	Hydrocotyle umbellata Manyflower Marsh-pennywort, Many-flowered Marsh-pennywort, Marsh Pennywort, Water Pennywort, Money Plant	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Hydrolea corymbosa Skyflower, Tall Hydrolea	Duration: Perennial Habit: Herb Light: Water:
	Hydrolea ovata Blue Waterleaf, Ovate False Fiddleleaf, Hairy Hydrolea	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Hydrophyllum canadense Broad-leaved Waterleaf, Broadleaf Waterleaf, Bluntleaf Waterleaf, Blunt-leaved Waterleaf, Maple-leaf Waterleaf, Maple-leaved Waterleaf, Canadian Waterleaf, Canada Waterleaf, Fool's Seal	Duration: Perennial Habit: Herb Light: Water:
	Hydrophyllum fendleri Fendler's Waterleaf	Duration: Perennial Habit: Herb Light: Water:
	Hydrophyllum occidentale Western Waterleaf, Squaw-lettuce, Waterleaf	Duration: Perennial Habit: Herb Light: Shade Water: Wet
	Hydrophyllum tenuipes Pacific Waterleaf	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Hydrophyllum virginianum Virginia Waterleaf, Eastern Waterleaf, Shawnee Salad	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Hymenocallis latifolia Perfumed Spiderlily, Perfumed Spider-lily	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Hymenocallis liriosme Texas Spiderlily, Spring Spiderlily, Spiderlily, Louisiana Spiderlily, Western Marsh Spiderlily	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Hymenocallis occidentalis var. occidentalis Northern Spiderlily, Carolina Spiderlily	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Hymenocallis palmeri Alligator Lily	Duration: Perennial Habit: Herb Light: Water:
	Hymenocallis rotata Streamside Spiderlily, Florida Spiderlily	Duration: Perennial Habit: Herb Light: Water:
	Hymenoclea monogyra Singlewhorl Burrobrush	Duration: Perennial Habit: Subshrub, Shrub Light: Water:
	Hymenoxys hoopesii Owl's-claws, Orange Sneezeweed	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Hypericum adpressum Creeping St. John's-wort	Duration: Perennial Habit: Herb Light: Water:
	Hypericum anagalloides Tinker's Penny	Duration: Annual Habit: Herb Light: Part-shade Water:
	Hypericum ascyron Great St. John's-wort, Giant St. John's-wort	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Hypericum boreale Northern St. John's-wort	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Hypericum buckleyi Buckley's St. John's-wort	Duration: Perennial Habit: Subshrub Light: Water:
	Hypericum canadense Lesser Canadian St. John's-wort	Duration: Annual Habit: Herb Light: Water:
	Hypericum cistifolium Roundpod St. John's-wort	Duration: Perennial Habit: Subshrub Light: Sun Water:
	Hypericum crux-andreae St. Peter's-wort, Atlantic St. Peter's-wort, St. Peter's Cross, St. John's-wort	Duration: Perennial Habit: Subshrub Light: Part-shade Water:
	Hypericum densiflorum Bushy St. John's-wort	Duration: Perennial Habit: Shrub Light: Sun Water: Wet
	Hypericum denticulatum Coppery St. John's-wort	Duration: Perennial Habit: Herb Light: Water:
	Hypericum drummondii Nits And Lice, Drummond's St. John's-wort	Duration: Annual Habit: Herb Light: Water:
	Hypericum ellipticum Pale St. John's-wort	Duration: Perennial Habit: Herb Light: Water:
	Hypericum gentianoides Orangegrass, Pineweed	Duration: Annual Habit: Herb Light: Part-shade Water:
	Hypericum graveolens Mountain St. John's-wort	Duration: Perennial Habit: Herb Light: Water:
	Hypericum gymnanthum Claspingleaf St. John's-wort	Duration: Perennial Habit: Herb Light: Water:
	Hypericum hypericoides St. Andrew's-cross	Duration: Perennial Habit: Subshrub Light: Water:
	Hypericum kalmianum Kalm's St. John's-wort	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Hypericum majus Large St. John's-wort	Duration: Annual Habit: Herb Light: Water:
	Hypericum mutilum Dwarf St. John's-wort	Duration: Annual Habit: Herb Light: Part-shade Water:
	Hypericum prolificum Shrubby St. John's-wort	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Hypericum punctatum Spotted St. John's-wort	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Hypericum scouleri Scouler's St. John's-wort	Duration: Perennial Habit: Herb Light: Water:
	Hypericum sphaerocarpum Roundseed St. John's-wort	Duration: Perennial Habit: Herb Light: Water:
	Hypericum tetrapetalum Fourpetal St. John's-wort	Duration: Perennial Habit: Subshrub Light: Water:
	Hypoxis curtissii Curtis' Star-grass	Duration: Perennial Habit: Herb Light: Water:
	Hypoxis hirsuta Common Goldstar, Yellow Star-grass, Eastern Yellow Star-grass	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Hypoxis juncea Fringed Yellow Star-grass, Common Star-grass	Duration: Perennial Habit: Herb Light: Water:
	Hypoxis wrightii Wright's Star-grass	Duration: Perennial Habit: Herb Light: Water:
	Hyptis alata Clustered Bushmint	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Ilex amelanchier Sarvis Holly, Swamp Holly	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Ilex cassine Dahoon	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Ilex coriacea Baygall Bush, Large Gallberry, Gallberry, Tall Inkberry Holly, Inkberry Holly, Shining Inkberry, Inkberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Ilex decidua Possumhaw, Possumhaw Holly, Deciduous Holly, Meadow Holly, Prairie Holly, Swamp Holly, Welk Holly, Deciduous Yaupon, Bearberry, Winterberry	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Ilex glabra Inkberry, Gallberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet, Moist
	Ilex laevigata Smooth Winterberry	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Ilex montana Mountain Holly, Mountain Winterberry	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Ilex mucronata Catberry	Duration: Perennial Habit: Tree Light: Sun Water: Wet, Moist
	Ilex myrtifolia Myrtle Dahoon, Myrtle Leaf Holly, Myrtle Holly	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Ilex opaca American Holly, White Holly, Prickly Holly, Evergreen Holly, Christmas Holly, Yule Holly	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Dry
	Ilex verticillata Common Winterberry, Winterberry, Michigan Holly, Black Alder	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Ilex vomitoria Yaupon, Yaupon Holly, Cassina	Duration: Perennial Habit: Shrub, Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Iliamna grandiflora Largeflower Wild Hollyhock	Duration: Perennial Habit: Herb Light: Water:
	Iliamna rivularis Streambank Wild Hollyhock, Wild Hollyhock, Mountain Globemallow	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Illicium floridanum Florida Anisetree, Florida Anise, Anise Tree, Stinkbush	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Illicium parviflorum Yellow Anisetree, Small Anisetree, Star Anise	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Impatiens capensis Jewelweed, Orange Jewelweed, Spotted Touch-me-not	Duration: Annual Habit: Herb Light: Shade Water: Wet, Moist
	Impatiens ecornuta Spurless Touch-me-not	Duration: Annual Habit: Herb Light: Water:
	Impatiens noli-tangere Western Touch-me-not	Duration: Annual Habit: Herb Light: Water:
	Impatiens pallida Pale Touch-me-not, Yellow Jewelweed	Duration: Annual Habit: Herb Light: Shade Water: Wet, Moist
	Imperata brevifolia California Satintail	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Indigofera lindheimeriana Lindheimer's Indigo	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Ipomoea alba Moonflower, Moon Vine, Tropical White Morning Glory	Duration: Annual Habit: Vine Light: Water:
	Ipomoea cordatotriloba Tievine, Purple Bindweed, Morning Glory	Duration: Perennial Habit: Vine Light: Water:
	Ipomoea hederifolia Scarlet Creeper	Duration: Annual Habit: Vine Light: Water:
	Ipomoea imperati Beach Morning-glory, Beach Morning Glory	Duration: Perennial Habit: Vine Light: Water:
	Ipomoea lindheimeri Lindheimer's Morning-glory, Blue Morning Glory	Duration: Perennial Habit: Vine Light: Sun Water: Dry
	Ipomoea pandurata Man Of The Earth, Wild Potato, Wild Sweet Potato, Manroot	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Ipomoea pes-caprae Railroad Vine, Goat-foot Morning Glory, Bayhops, Beach Morning Glory	Duration: Perennial Habit: Vine Light: Part-shade Water:
	Ipomoea sagittata Saltmarsh Morning-glory, Salt-marsh Morning Glory	Duration: Perennial Habit: Vine Light: Water:
	Iris brevicaulis Zigzag Iris	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Iris fulva Copper Iris, Red Iris	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Iris giganticaerulea Giant Blue Iris, Blue Flag	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Iris hartwegii Rainbow Iris, Sierra Iris	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Iris hexagona Dixie Iris	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Iris hexagona var. savannarum Savanna Iris, Anglepod Blueflag	Duration: Perennial Habit: Herb Light: Water:
	Iris lacustris Dwarf Lake Iris	Duration: Perennial Habit: Herb Light: Sun Water:
	Iris missouriensis Rocky Mountain Iris, Western Blue Flag	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Iris prismatica Slender Blue Iris, Slender Blue Flag, Coastal Iris	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Iris setosa Beachhead Iris, Beach-head Iris, Wild Flag Iris, Alaska Iris	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Iris setosa var. canadensis Canada Beachhead Iris	Duration: Perennial Habit: Herb Light: Water:
	Iris tridentata Savanna Iris	Duration: Perennial Habit: Herb Light: Water:
	Iris versicolor Harlequin Blueflag, Northern Blue Flag, Large Blue Iris	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Iris virginica Virginia Iris, Great Blue Flag, Southern Blue Flag	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Isoetes lithophila Rock Quillwort	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Isotria medeoloides Small Whorled Pogonia, Green Fiveleaf Orchid	Duration: Perennial Habit: Herb Light: Water:
	Isotria verticillata Large Whorled Pogonia, Purple Fiveleaf Orchid	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Itea virginica Virginia Sweetspire, Tassel-white, Virginia Willow	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Iva annua Annual Marshelder, Marshelder, Sumpweed, Annual Marsh Elder, Marsh Elder	Duration: Annual Habit: Herb Light: Water:
	Iva frutescens Jesuit's Bark, High-tide Bush, High-water Shrub, Marsh Elder, Bigleaf Marsh Elder	Duration: Perennial Habit: Herb, Subshrub Light: Sun Water: Wet
	Jacquemontia tamnifolia Hairy Clustervine, Hairy Cluster-vine	Duration: Annual Habit: Vine Light: Water:
	Jacquinia keyensis Joewood	Duration: Perennial Habit: Tree Light: Water:
	Jamesia americana Fivepetal Cliffbush, Cliffbush	Duration: Perennial Habit: Shrub Light: Sun Water:
	Jamesianthus alabamensis Alabama Warbonnet	Duration: Perennial Habit: Herb Light: Water:
	Juglans californica Southern California Walnut, California Black Walnut	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Juglans cinerea Butternut, White Walnut	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Juglans major Arizona Walnut, Arizona Black Walnut, River Walnut, Mountain Walnut, Nogal Silvestre	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Juglans microcarpa Little Walnut, Texas Walnut, Texas Black Walnut, River Walnut, Nogalito, Nogalillo, Namboca	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Juglans nigra Black Walnut, Eastern Black Walnut, American Black Walnut	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Juncus acuminatus Tapertip Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juncus alpinoarticulatus Northern Green Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus arcticus ssp. littoralis Baltic Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Juncus brachycephalus Smallhead Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juncus brevicaudatus Narrowpanicle Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus bufonius Toad Rush	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Juncus caesariensis New Jersey Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Juncus canadensis Canadian Rush, Canada Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Juncus dubius Dubius Rush, Mariposa Rush, Little Bamboo	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Juncus dudleyi Dudley's Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus effusus Common Rush, Soft Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Juncus effusus var. pylaei Common Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus filiformis Thread Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus filipendulus Ringseed Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus gerardii Saltmeadow Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus greenei Greene's Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus interior Inland Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Juncus kelloggii Kellogg's Dwarf Rush	Duration: Annual Habit: Grass/Grass-like Light: Water: Moist
	Juncus marginatus Grassleaf Rush, Grass Leaf Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juncus mertensianus Mertens' Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juncus militaris Bayonet Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus nodatus Stout Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus nodosus Knotted Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Juncus pelocarpus Brownfruit Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus roemerianus Needlegrass Rush, Black Needlerush	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Juncus secundus Lopsided Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Juncus stygius Moor Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus subcaudatus Woodland Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juncus subtilis Greater Creeping Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus tenuis Poverty Rush, Path Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juncus texanus Texas Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus torreyi Torrey's Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Juncus trifidus Highland Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus validus Roundhead Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juncus vaseyi Vasey's Rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juniperus communis Common Juniper	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Juniperus deppeana Alligator Juniper, Checkerbark Juniper, Western Juniper, Oakbark Cedar, Thickbark Cedar, Mountain Cedar, Tascate, Tacate, Tlascal	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Juniperus horizontalis Creeping Juniper, Creeping Savin	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Juniperus virginiana Eastern Red Cedar, Eastern Redcedar, Virginia Juniper, Red Juniper, Pencil Cedar, Carolina Cedar, Red Savin	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Dry
	Justicia americana American Water-willow, Water-willow	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Justicia ovata Looseflower Water-willow	Duration: Perennial Habit: Herb Light: Water:
	Kalmia angustifolia Sheep Laurel, Lambkill Kalmia, Lambkill	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Kalmia carolina Carolina Laurel	Duration: Perennial Habit: Shrub Light: Water:
	Kalmia cuneata Whitewicky, White Wicky	Duration: Perennial Habit: Shrub Light: Water:
	Kalmia latifolia Mountain Laurel, Calico Bush, Kalmia, Mountain-laurel	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Kalmia microphylla Alpine Laurel	Duration: Perennial Habit: Subshrub Light: Sun Water: Wet
	Kalmia polifolia Bog Laurel, Pale Laurel, Swamp Laurel	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet
	Kosteletzkya virginica Virginia Saltmarsh Mallow, Virginia Fen-rose, Saltmarsh Mallow, Seashore Mallow	Duration: Perennial Habit: Subshrub Light: Sun Water: Moist
	Krigia biflora Two-flower Dwarf Dandelion, Two-flower Cynthia, Dwarf Dandelion	Duration: Perennial Habit: Herb Light: Sun Water:
	Krigia caespitosa Weedy Dwarfdandelion, Dwarf Dandelion	Duration: Annual Habit: Herb Light: Water:
	Krigia dandelion Potato Dwarf Dandelion, Potato Dandelion	Duration: Perennial Habit: Herb Light: Water:
	Krigia virginica Virginia Dwarfdandelion, Virginia Dwarf-dandelion, Virginia Dwarf Dandelion, Dwarf Dandelion	Duration: Annual Habit: Herb Light: Water:
	Kyllinga brevifolia Shortleaf Spikesedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Kyllinga gracillima Pasture Spikesedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Kyllinga odorata Fragrant Spikesedge	Duration: Annual, Perennial Habit: Grass/Grass-like Light: Water:
	Lachnanthes caroliana Carolina Redroot, Paint Root	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Lachnocaulon beyrichianum Southern Bogbutton	Duration: Perennial Habit: Herb Light: Water:
	Lactuca biennis Tall Blue Lettuce	Duration: Annual, Biennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Lactuca canadensis Canada Lettuce, Wild Lettuce	Duration: Biennial Habit: Herb Light: Sun, Part-shade Water:
	Lactuca floridana Woodland Lettuce, Florida Lettuce	Duration: Annual, Biennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Lactuca graminifolia Grassleaf Lettuce	Duration: Biennial, Perennial Habit: Herb Light: Water:
	Lactuca ludoviciana Western Wild Lettuce, Louisiana Wild Lettuce, Prairie Lettuce, Prairie Wild Lettuce, Biannual Lettuce	Duration: Biennial, Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Lactuca tatarica Blue Lettuce	Duration: Biennial Habit: Herb Light: Water:
	Laennecia coulteri Conyza, Coulter's Horseweed, Coulter's Woolwort, Annual Horsetail	Duration: Annual Habit: Herb Light: Water:
	Laguncularia racemosa White Mangrove	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Lantana urticoides Texas Lantana, Calico Bush	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Laportea canadensis Canadian Woodnettle, Wood Nettle	Duration: Perennial Habit: Herb Light: Water:
	Larix laricina Tamarack, American Larch, Hacmatack, Black Larch	Duration: Perennial Habit: Tree Light: Sun, Shade Water: Wet, Moist
	Larix occidentalis Western Larch, Western Tamarack	Duration: Perennial Habit: Tree Light: Sun Water: Wet, Moist
	Lasthenia californica California Goldfields	Duration: Annual Habit: Herb Light: Sun Water:
	Lasthenia glabrata Yellowray Goldfields, Yellow-ray Goldfields, California Sunshine	Duration: Annual Habit: Herb Light: Sun Water:
	Lasthenia minor Coastal Goldfields	Duration: Annual Habit: Herb Light: Water:
	Lathyrus japonicus Beach Pea, Sand Pea	Duration: Perennial Habit: Vine Light: Sun Water: Wet, Moist
	Lathyrus palustris Marsh Pea, Marsh Vetchling	Duration: Perennial Habit: Vine Light: Sun Water: Moist
	Lathyrus venosus Veiny Pea, Veiny Vetchling, Wild Sweet Pea, Bushy Vetch	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist, Dry
	Layia munzii Munz's Tidytips	Duration: Annual Habit: Herb Light: Water:
	Leavenworthia aurea var. texana Golden Gladecress, Texas Golden Glade Cress	Duration: Annual Habit: Herb Light: Water:
	Ledum groenlandicum Bog Labrador Tea, Rusty Labrador Tea, Labrador Tea, Hudson's Bay Tea, Muskeg Tea	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Leersia monandra Cut Rice Grass, Bunch Cutgrass	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist, Dry
	Leersia oryzoides Rice Cutgrass, Rice Cut Grass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Leersia virginica Whitegrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Leiophyllum buxifolium Sandmyrtle, Sand-myrtle	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Lemna aequinoctialis Lesser Duckweed	Duration: Perennial Habit: Herb Light: Water:
	Lemna minor Common Duckweed	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Lemna trisulca Star Duckweed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet
	Lemna turionifera Turion Duckweed	Duration: Perennial Habit: Herb Light: Water:
	Lemna valdiviana Valdivia Duckweed	Duration: Perennial Habit: Herb Light: Water:
	Lepidium densiflorum Common Pepperweed	Duration: Annual Habit: Herb Light: Water:
	Lepidium flavum Yellow Pepperweed, Yellow Peppergrass	Duration: Annual Habit: Herb Light: Water:
	Lepidium thurberi Thurber's Pepperweed	Duration: Annual Habit: Herb Light: Water:
	Lepidium virginicum Virginia Peppergrass, Virginia Pepperweed, Peppergrass, Poor Man's Pepper	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Leptarrhena pyrolifolia Fireleaf Leptarrhena, Leatherleaf Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Lepuropetalon spathulatum Petiteplant	Duration: Annual Habit: Subshrub Light: Water:
	Lespedeza capitata Roundhead Lespedeza, Roundhead Bush-clover, Round-headed Lespedeza, Round-headed Bush-clover	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Lesquerella gracilis Spreading Bladderpod, Cloth-of-gold	Duration: Annual Habit: Herb Light: Sun Water:
	Lesquerella pallida White Bladderpod	Duration: Annual Habit: Herb Light: Water:
	Leucospora multifida Narrowleaf Paleseed	Duration: Annual Habit: Herb Light: Water:
	Leucothoe axillaris Coastal Doghobble, Coast Leucothoe	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist
	Leucothoe davisiae Sierra Laurel, Sierran Doghobble, Western Leucothoe	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Leucothoe fontanesiana Highland Doghobble, Drooping Leucothoe	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Lewisia brachycalyx Shortsepal Lewisia	Duration: Perennial Habit: Herb Light: Water:
	Lewisia pygmaea Alpine Lewisia, Pygmy Bitterroot	Duration: Perennial Habit: Herb Light: Water:
	Leymus cinereus Basin Wildrye, Great Basin Lyme Grass, Great Basin Wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Leymus condensatus Giant Wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Leymus mollis American Dunegrass, American Dune Grass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Leymus triticoides Beardless Wildrye, Beardless Lyme Grass, Creeping Wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Liatris acidota Sharp Blazing Star, Sharp Gayfeather, Sharp Liatris	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Liatris gracilis Slender Blazing Star, Slender Gayfeather, Slender Liatris	Duration: Perennial Habit: Herb Light: Water:
	Liatris ligulistylis Rocky Mountain Blazing Star, Rocky Mountain Gayfeather, Rocky Mountain Liatris, Meadow Blazing Star, Meadow Gayfeather, Meadow Liatris	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Liatris pycnostachya Prairie Blazing Star, Prairie Gayfeather, Prairie Liatris, Kansas Blazing Star, Kansas Gayfeather, Kansas Liatris, Cat-tail Blazing Star, Cat-tail Gayfeather, Cat-tail Liatris, Hairy Button-snakeroot	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Liatris scariosa Devil's Bite, Large Blazing Star, Large Gayfeather, Large Liatris, Savanna Blazing Star, Savanna Gayfeather, Savanna Liatris	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Liatris spicata Dense Blazing Star, Dense Gayfeather, Dense Liatris, Marsh Blazing Star, Marsh Gayfeather, Marsh Liatris	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Ligusticum scoticum Scottish Licorice-root, Scotch Lovage	Duration: Perennial Habit: Herb Light: Water:
	Lilaeopsis chinensis Eastern Grasswort	Duration: Perennial Habit: Herb Light: Water:
	Lilium bolanderi Bolander's Lily	Duration: Perennial Habit: Herb Light: Water:
	Lilium canadense Canada Lily, Canadian Lily, Wild Yellow Lily	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Lilium catesbaei Pine Lily, Southern Red Lily, Catesby's Lily	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Lilium grayi Gray's Lily	Duration: Perennial Habit: Herb Light: Water:
	Lilium kelleyanum Kelley's Lily	Duration: Perennial Habit: Herb Light: Water:
	Lilium kelloggii Kellogg's Lily	Duration: Perennial Habit: Herb Light: Water:
	Lilium maritimum Coast Lily	Duration: Perennial Habit: Herb Light: Water:
	Lilium michauxii Carolina Lily	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist, Dry
	Lilium michiganense Michigan Lily, Turk's Cap Lily	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Lilium occidentale Western Lily	Duration: Perennial Habit: Herb Light: Water:
	Lilium pardalinum Leopard Lily, Tiger Lily, Panther Lily	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Lilium parvum Sierra Tiger Lily, Sierran Tiger Lily, Fairy Lily, Alpine Lily	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Lilium philadelphicum Wood Lily	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Lilium pyrophilum Sandhills Lily	Duration: Perennial Habit: Herb Light: Water:
	Lilium superbum Turk's-cap Lily	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Limnanthes alba White Meadowfoam	Duration: Annual Habit: Herb Light: Water:
	Limnanthes douglasii Douglas' Meadowfoam, Douglas Meadowfoam	Duration: Annual Habit: Herb Light: Water:
	Limnanthes vinculans Sebastopol Meadowfoam	Duration: Annual Habit: Herb Light: Water:
	Limonium californicum California Sealavender, Marsh Rosemary	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Limonium carolinianum Carolina Sealavender, Sea Lavender	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Limonium limbatum Transpecos Sealavender	Duration: Perennial Habit: Herb Light: Water:
	Limosella australis Welsh Mudwort	Duration: Annual Habit: Herb Light: Water:
	Lindera benzoin Northern Spicebush, Spicebush, Wild Allspice	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Lindernia dubia Yellowseed False Pimpernel	Duration: Annual Habit: Herb Light: Water:
	Linnaea borealis Twinflower, American Twinflower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Linum virginianum Woodland Flax	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Liparis liliifolia Brown Widelip Orchid, Large Twayblade	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Liparis loeselii Yellow Widelip Orchid, Fen Orchid	Duration: Perennial Habit: Herb Light: Water:
	Lipocarpha aristulata Awned Halfchaff Sedge	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Lipocarpha micrantha Smallflower Halfchaff Sedge	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Lippia alba Bushy Lippia	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Liquidambar styraciflua Sweetgum, American Sweetgum, Red Gum, White Gum, Star-leaved Gum, Starleaf Gum, Alligator Tree, Satin Walnut, Bilsted, Liquidambar	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Liriodendron tulipifera Tulip Tree, Tulip Poplar, Yellow Poplar	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Listera auriculata Auricled Twayblade	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Listera australis Southern Twayblade	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Listera smallii Kidneyleaf Twayblade, Appalachian Twayblade	Duration: Perennial Habit: Herb Light: Water:
	Litsea aestivalis Pondspice	Duration: Perennial Habit: Shrub Light: Water:
	Littorella uniflora American Shoreweed	Duration: Perennial Habit: Herb Light: Water:
	Lloydia serotina Common Alplily, Alplily	Duration: Perennial Habit: Herb Light: Water:
	Lobelia anatina Apache Lobelia, Southwestern Blue Lobelia	Duration: Perennial Habit: Herb Light: Water:
	Lobelia appendiculata Pale Lobelia	Duration: Annual Habit: Herb Light: Water:
	Lobelia cardinalis Cardinal Flower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Lobelia dortmanna Dortmann's Cardinal Flower, Water Lobelia	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Lobelia feayana Bay Lobelia	Duration: Perennial Habit: Herb Light: Water:
	Lobelia fenestralis Fringeleaf Lobelia	Duration: Annual Habit: Herb Light: Water:
	Lobelia floridana Florida Lobelia	Duration: Perennial Habit: Herb Light: Water:
	Lobelia glandulosa Glade Lobelia	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Lobelia inflata Indian Tobacco	Duration: Annual Habit: Herb Light: Water:
	Lobelia kalmii Ontario Lobelia	Duration: Perennial Habit: Herb Light: Water:
	Lobelia puberula Downy Lobelia	Duration: Perennial Habit: Herb Light: Water:
	Lobelia siphilitica Great Blue Lobelia	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Lobelia spicata Pale-spike Lobelia	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Loiseleuria procumbens Alpine Azalea, Alpine-azalea, Dwarf Azalea	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Lomatogonium rotatum Marsh Felwort	Duration: Annual Habit: Herb Light: Water:
	Lonicera canadensis American Fly Honeysuckle	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Lonicera dioica Limber Honeysuckle	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Lonicera hirsuta Hairy Honeysuckle	Duration: Perennial Habit: Vine Light: Sun Water: Moist, Dry
	Lonicera hispidula Pink Honeysuckle, Hairy Honeysuckle, California Honeysuckle, Western Honeysuckle, Pink Chaparral Honeysuckle	Duration: Perennial Habit: Shrub, Vine Light: Sun, Shade, Part-shade Water: Moist, Dry
	Lonicera involucrata Twinberry Honeysuckle, Black Twinberry Honeysuckle, Black Twinberry, Bearberry Honeysuckle, Four-line Honeysuckle	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Lonicera oblongifolia Swamp Fly Honeysuckle	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Wet, Moist
	Lonicera sempervirens Coral Honeysuckle, Trumpet Honeysuckle, Woodbine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Lonicera utahensis Utah Honeysuckle, Red Twinberry	Duration: Perennial Habit: Shrub Light: Shade Water:
	Lonicera villosa Mountain Fly Honeysuckle	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Lophiola aurea Goldencrest	Duration: Perennial Habit: Herb Light: Water:
	Lotus formosissimus Seaside Bird's-foot Trefoil	Duration: Perennial Habit: Herb Light: Water:
	Ludwigia alternifolia Seedbox	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Ludwigia arcuata Piedmont Primrose-willow, Long-stalked Seedbox	Duration: Perennial Habit: Herb Light: Water:
	Ludwigia decurrens Wingleaf Primrose-willow	Duration: Annual Habit: Herb Light: Water:
	Ludwigia hirtella Spindleroot	Duration: Perennial Habit: Herb Light: Water:
	Ludwigia leptocarpa Anglestem Primrose-willow	Duration: Annual Habit: Subshrub Light: Water:
	Ludwigia linearis Narrowleaf Primrose-willow	Duration: Perennial Habit: Herb Light: Water:
	Ludwigia octovalvis Mexican Primrose-willow, Narrow-leaf Water Primrose, Seedbox, Mexican Primrose Willow	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Ludwigia palustris Marsh Seedbox, Water Purslane	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Ludwigia peploides Floating Primrose-willow, Water-primrose, Creeping Water-primrose	Duration: Perennial Habit: Herb Light: Sun Water:
	Ludwigia polycarpa Manyfruit Primrose-willow	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Ludwigia repens Creeping Primrose-willow, Floating Primrose-willow, Water Primrose	Duration: Perennial Habit: Herb Light: Water:
	Luetkea pectinata Partridgefoot, Alaska Spiraea	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Lupinus arcticus Arctic Lupine	Duration: Perennial Habit: Herb Light: Sun Water:
	Lupinus latifolius Broadleaf Lupine	Duration: Perennial Habit: Herb Light: Water:
	Lupinus nootkatensis Nootka Lupine	Duration: Perennial Habit: Herb Light: Sun Water:
	Lupinus polyphyllus Bigleaf Lupine, Blue-pod Lupine, Meadow Lupine, Bog Lupine	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Lupinus rivularis Riverbank Lupine	Duration: Perennial Habit: Subshrub Light: Water:
	Luzula acuminata Hairy Woodrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Luzula multiflora Common Woodrush, Woodrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Luzula parviflora Smallflowered Woodrush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Luzula spicata Spiked Woodrush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Lycium carolinianum Carolina Wolfberry, Carolina Desert-thorn, Creeping Wolfberry, Christmas Berry	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Lycium torreyi Torrey Wolfberry, Desert-thorn, Box-thorn, Squawberry, Rabbit-thorn, Tomatillo, Garambullo	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Lycopodium annotinum Stiff Clubmoss	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Lycopodium clavatum Running Clubmoss	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Lycopodium dendroideum Tree Groundpine	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Lycopodium obscurum Rare Clubmoss, Common Ground-pine, Flat-branched Ground-pine, Princess'-pine, Tree Clubmoss	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Lycopus americanus American Water Horehound, Water Horehound	Duration: Perennial Habit: Herb Light: Shade Water: Wet, Moist
	Lycopus rubellus Taperleaf Water Horehound	Duration: Perennial Habit: Herb Light: Water:
	Lycopus uniflorus Northern Bugleweed	Duration: Perennial Habit: Herb Light: Water:
	Lycopus virginicus Virginia Water Horehound, Virginia Bugleweed, American Water Horehound, Sweet Bugleweed, Water Bugle, Carpenter's Herb, Greeen Archangle, Purple Archangle, Paul's Betony, Wood-betony, Wolf-foot, Egyptian's Herb	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Lygodium palmatum American Climbing Fern, Hartford Fern, Creeping Fern, Windsor Fern	Duration: Perennial Habit: Fern Light: Water:
	Lyonia ferruginea Rusty Staggerbush, Dragon Tree, Tree Lyonia, Staggerbush	Duration: Perennial Habit: Tree Light: Water:
	Lyonia fruticosa Coastal Plain Staggerbush, Poor-grub, Rusty Lyonia	Duration: Perennial Habit: Shrub Light: Water:
	Lyonia ligustrina Maleberry, He-huckleberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Lyonia lucida Shining Fetterbush, Fetterbush Lyonia, Shinyleaf, Fetterbush, Staggerbush	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist
	Lyonia mariana Piedmont Staggerbush, Staggerbush	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Lysichiton americanus American Skunkcabbage, Yellow-skunk-cabbage, Swamp Lantern	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Lysimachia ciliata Fringed Loosestrife, Fringed Yellow Loosestrife	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Lysimachia hybrida Lowland Yellow Loosestrife	Duration: Perennial Habit: Herb Light: Water:
	Lysimachia lanceolata Lanceleaf Loosestrife, Lance-leaved Loosestrife	Duration: Perennial Habit: Herb Light: Water:
	Lysimachia quadriflora Fourflower Yellow Loosestrife, Narrowleaf Loosestrife	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Lysimachia quadrifolia Whorled Yellow Loosestrife, Whorled Loosestrife, Prairie Loosestrife	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Lysimachia terrestris Earth Loosestrife, Swamp Candles	Duration: Perennial Habit: Herb Light: Water: Moist
	Lysimachia thyrsiflora Tufted Loosestrife	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Lythrum alatum Winged Lythrum	Duration: Perennial Habit: Subshrub Light: Sun Water: Wet, Moist
	Lythrum californicum California Loosestrife	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Lythrum lineare Wand Lythrum, Saltmarsh Loosestrife	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Lythrum ovalifolium Low Loosestrife, Stream Loosestrife	Duration: Perennial Habit: Herb Light: Water:
	Macbridea caroliniana Carolina Birds-in-a-nest	Duration: Perennial Habit: Herb Light: Water:
	Machaeranthera bigelovii Bigelow's Tansyaster, Sticky Aster	Duration: Biennial Habit: Herb Light: Water:
	Machaeranthera pinnatifida Lacy Tansyaster, Yellow Spiny Daisy	Duration: Perennial Habit: Subshrub Light: Water:
	Maclura pomifera Osage Orange, Bois d' Arc, Bodark, Horse Apple, Hedge Apple, Bowwood, Yellowwood, Naranjo Chino, Monkey Brains	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Magnolia acuminata Cucumbertree, Cucumber Tree, Mountain Magnolia	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Magnolia ashei Ashe's Magnolia, Ashe Magnolia, Deciduous Magnolia	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Magnolia fraseri Mountain Magnolia, Fraser Magnolia	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Magnolia grandiflora Southern Magnolia, Evergreen Magnolia, Loblolly Magnolia, Great Laurel Magnolia, Big Laurel, Bull Bay	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Magnolia tripetala Umbrella Tree, Umbrella Magnolia	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Magnolia virginiana Sweetbay, Sweetbay Magnolia, Southern Sweetbay, Swampbay, Swamp Magnolia, Sweet Magnolia, Small Magnolia, Laurel Magnolia, White Bay, White Laurel, Swamp Laurel, Beaver Tree	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Mahonia aquifolium Holly-leaved Barberry, Holly-leaf Oregon-grape	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Dry
	Mahonia nervosa Cascade Barberry, Cascade Oregon-grape, Dwarf Oregon-grape	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Maianthemum canadense Canada Mayflower, False Lily-of-the-valley	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Maianthemum dilatatum False Lily Of The Valley, May Lily, Canada Mayflower	Duration: Perennial Habit: Herb Light: Shade Water: Wet, Moist
	Maianthemum racemosum Feathery False Lily Of The Valley, False Solomon's Seal, Feathery False Solomon's Seal, False Spikenard, Solomon's Plume, Smilacina	Duration: Perennial Habit: Herb Light: Water:
	Maianthemum stellatum Starry False Lily Of The Valley, Starry False Solomon's Seal, Star-flowered Solomon's Seal	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Maianthemum trifolium Three-leaf False Lily Of The Valley, Three-leaved False Lily Of The Valley, Three-leaf Solomon's Seal, Three-leaved Solomon's Seal	Duration: Perennial Habit: Herb Light: Water:
	Malachra capitata Yellow Leafbract, Malva De Caballo, Horse Mallow	Duration: Annual, Perennial Habit: Herb Light: Water:
	Malaxis unifolia Green Adder's-mouth Orchid	Duration: Perennial Habit: Herb Light: Water:
	Malus fusca Oregon Crabapple, Pacific Crabapple	Duration: Perennial Habit: Tree Light: Sun Water: Wet, Moist
	Malvaviscus arboreus Turkscap, Wax Mallow, Bleeding Hearts, Mexican Apple, Manzanita	Duration: Perennial Habit: Shrub Light: Water:
	Malvella leprosa Alkali Mallow	Duration: Perennial Habit: Herb Light: Water:
	Marshallia caespitosa Barbara's-buttons, Puffballs, White Barbara's-buttons, Barbara's Buttons	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Marshallia graminifolia Grassleaf Barbara's Buttons	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Marshallia grandiflora Monongahela Barbara's Buttons, Large-flowered Marshallia	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Marshallia mohrii Mohr's Barbara's Buttons, Coosa Barbara's Buttons	Duration: Perennial Habit: Herb Light: Water:
	Marshallia trinervia Broadleaf Barbara's Buttons, Colonial Barbara's Buttons, Southern Barbara's Buttons	Duration: Perennial Habit: Herb Light: Water:
	Marsilea macropoda Bigfoot Water-clover, Water-clover, Clover-fern, Largefoot Pepperwort	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade, Part-shade Water: Wet
	Marsilea vestita Hairy Water-clover, Hairy Waterclover, Hairy Water Clover, Clover Fern	Duration: Perennial Habit: Herb, Fern Light: Part-shade Water: Wet
	Matelea gonocarpos Anglepod, Angularfruit Milkvine	Duration: Perennial Habit: Vine Light: Water:
	Matteuccia struthiopteris Ostrich Fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Moist
	Mayaca fluviatilis Stream Bogmoss	Duration: Perennial Habit: Herb Light: Water:
	Mecardonia acuminata Axilflower	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Mecardonia procumbens Baby Jump-up	Duration: Annual Habit: Herb Light: Water:
	Medeola virginiana Indian Cucumber, Indian Cucumber-root	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Meehania cordata Meehan's Mint	Duration: Perennial Habit: Herb Light: Water:
	Melampyrum lineare Narrowleaf Cow-wheat, Narrow-leaved Cow-wheat, Cow Wheat	Duration: Annual Habit: Herb Light: Water: Moist, Dry
	Melochia pyramidata Pyramidflower, Broom-wood, Pyramid Flower	Duration: Annual Habit: Herb, Subshrub, Shrub Light: Water:
	Melothria pendula Guadeloupe Cucumber, Meloncito, Speckled Gourd	Duration: Perennial Habit: Vine Light: Water:
	Menispermum canadense Common Moonseed	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Mentha arvensis Wild Mint	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Menyanthes trifoliata Buckbean, Buck-bean	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet
	Menziesia ferruginea Rusty Menziesia, Fool's Huckleberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Menziesia pilosa Minniebush	Duration: Perennial Habit: Shrub Light: Water:
	Merremia dissecta Alamo Vine, Noyau Vine, Correhuela De Las Doce	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist, Dry
	Mertensia ciliata Tall Fringed Bluebells, Tall Fringe Bluebells, Mountain Bluebells	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Mertensia franciscana Franciscan Bluebells, Franciscan Lungwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Mertensia maritima Oysterleaf, Sea Lungwort	Duration: Perennial Habit: Herb Light: Water:
	Mertensia oblongifolia Oblongleaf Bluebells	Duration: Annual Habit: Herb Light: Water:
	Mertensia paniculata Tall Bluebells, Tall Lungwort	Duration: Perennial Habit: Subshrub Light: Shade Water: Moist
	Mertensia virginica Virginia Bluebells	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Metopium toxiferum Florida Poisontree, Poisonwood	Duration: Perennial Habit: Tree Light: Water:
	Microseris laciniata Cutleaf Silverpuffs	Duration: Perennial Habit: Herb Light: Water:
	Mikania scandens Climbing Hempvine, Climbing Hempweed	Duration: Perennial Habit: Vine Light: Shade Water: Wet
	Milium effusum American Milletgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Mimetanthe pilosa False Monkeyflower	Duration: Annual Habit: Herb Light: Water:
	Mimosa strigillosa Powderpuff, Sunshine Mimosa, Sensitive Plant	Duration: Perennial Habit: Shrub Light: Water: Moist, Dry
	Mimulus alatus Sharpwing Monkeyflower, Sharp-winged Monkeyflower	Duration: Perennial Habit: Herb Light: Water:
	Mimulus bicolor Yellow-and-white Monkeyflower	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Mimulus cardinalis Scarlet Monkeyflower, Crimson Monkeyflower, Scarlet Monkey-flower	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Mimulus dentatus Coastal Monkeyflower, Toothed Monkeyflower, Tooth-leaved Monkeyflower, Toothleaf Monkeyflower	Duration: Perennial Habit: Herb Light: Water:
	Mimulus douglasii Brownies	Duration: Annual Habit: Herb Light: Water:
	Mimulus glabratus Roundleaf Monkeyflower, Yellow Monkeyflower	Duration: Perennial Habit: Herb Light: Water:
	Mimulus glaucescens Shieldbract Monkeyflower	Duration: Annual Habit: Herb Light: Water:
	Mimulus guttatus Yellow Monkeyflower, Golden Monkeyflower, Seep Monkeyflower, Common Monkeyflower, Seep Monkey-flower	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Mimulus laciniatus Cutleaf Monkeyflower	Duration: Annual Habit: Herb Light: Water:
	Mimulus lewisii Purple Monkeyflower, Great Purple Monkeyflower, Lewis Monkeyflower, Lewis's Monkeyflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Mimulus moschatus Muskflower	Duration: Perennial Habit: Herb Light: Water:
	Mimulus nanus Dwarf Purple Monkeyflower	Duration: Annual Habit: Herb Light: Sun Water:
	Mimulus primuloides Primrose Monkeyflower, Yellow Creeping Monkeyflower, Creeping Yellow Monkeyflower, Yellow Creeping Monkey-flower	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Mimulus ringens Allegheny Monkeyflower, Square-stemmed Monkeyflower, Square-stem Monkeyflower	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Mimulus suksdorfii Suksdorf's Monkeyflower	Duration: Annual Habit: Herb Light: Water:
	Mimulus tilingii Tiling's Monkeyflower	Duration: Perennial Habit: Herb Light: Water:
	Mimulus tricolor Tricolor Monkeyflower	Duration: Annual Habit: Herb Light: Water:
	Minuartia obtusiloba Twinflower Sandwort, Alpine Stitchwort, Cushion Sandwort	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Minuartia rubella Beautiful Sandwort	Duration: Perennial Habit: Herb Light: Water:
	Mirabilis nyctaginea Heartleaf Four O'Clock	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Mitchella repens Partridgeberry, Twinberry, Running Box, Pigeon Plum	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Mitella breweri Brewer's Miterwort	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Mitella diphylla Twoleaf Miterwort, Miterwort	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Mitella nuda Naked Miterwort	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Mitella ovalis Coastal Miterwort	Duration: Perennial Habit: Herb Light: Water:
	Mitella pentandra Fivestamen Miterwort, Miterwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Mitella stauropetala Smallflower Miterwort	Duration: Perennial Habit: Herb Light: Water:
	Mitreola petiolata Lax Hornpod	Duration: Annual Habit: Herb Light: Water:
	Modiola caroliniana Carolina Bristlemallow, Carolina Modiola	Duration: Annual Habit: Subshrub Light: Water:
	Moehringia lateriflora Bluntleaf Sandwort	Duration: Perennial Habit: Herb Light: Water:
	Mollugo verticillata Green Carpetweed	Duration: Annual Habit: Herb Light: Water:
	Monarda clinopodia White Bergamot	Duration: Perennial Habit: Herb Light: Water:
	Monarda didyma Scarlet Beebalm, Oswego Tea, Red Bergamot	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Monarda fistulosa Wild Bergamot, Beebalm	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Monarda punctata Spotted Beebalm, Spotted Horsemint, Horsemint	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Monardella linoides Flaxleaf Monardella	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Monardella odoratissima Mountain Monardella, Alpine Mountainbalm, Coyote Mint, Mountain Pennyroyal	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Moneses uniflora Single Delight, Shy Maiden, Wood Nymph, St. Olaf's Candlestick, One-flowered Wintergreen	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Monotropa uniflora Indianpipe, Indian Pipe	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Montia chamissoi Water Minerslettuce	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Montia fontana Annual Water Minerslettuce	Duration: Annual Habit: Herb Light: Water:
	Montia parvifolia Littleleaf Minerslettuce	Duration: Perennial Habit: Herb Light: Water:
	Morella californica Pacific Wax Myrtle, California Wax Myrtle, Pacific Bayberry, California Bayberry	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water:
	Morella caroliniensis Southern Bayberry, Swamp Bayberry, Swamp Candleberry	Duration: Perennial Habit: Shrub Light: Sun Water: Wet
	Morella cerifera Wax Myrtle , Southern Wax Myrtle, Southern Bayberry, Eastern Bayberry, Bayberry, Candleberry, Tallow Shrub	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Morella pensylvanica Northern Bayberry, Candleberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Morus microphylla Texas Mulberry, Littleleaf Mulberry, Mountain Mulberry, Mexican Mulberry, Dwarf Mulberry	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Morus rubra Red Mulberry, Moral	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Muhlenbergia capillaris Gulf Muhly, Hair-awn Muhly, Hairy-awn Muhly, Hair Grass, Pink Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist, Dry
	Muhlenbergia frondosa Wirestem Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Muhlenbergia glomerata Spiked Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Muhlenbergia lindheimeri Lindheimer's Muhly, Lindheimer Muhly, Big Muhly, Blue Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist, Dry
	Muhlenbergia mexicana Mexican Muhly, Leafy Satingrass, Wirestem Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Muhlenbergia montana Mountain Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Muhlenbergia racemosa Marsh Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Muhlenbergia reverchonii Seep Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist, Dry
	Muhlenbergia richardsonis Mat Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Muhlenbergia rigens Deergrass, Meadow Muhly, Deer Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Muhlenbergia schreberi Nimblewill	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist
	Muhlenbergia sylvatica Woodland Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Muhlenbergia torreyana New Jersey Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Muhlenbergia uniflora Bog Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Muhlenbergia utilis Aparejo Grass, Aparejo Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Muhlenbergia wrightii Spike Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Myosotis laxa Bay Forget-me-not	Duration: Annual Habit: Herb Light: Water:
	Myosotis macrosperma Largeseed Forget-me-not	Duration: Annual Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Myosotis verna Spring Forget-me-not	Duration: Annual Habit: Herb Light: Water:
	Myrica gale Sweetgale	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Myriophyllum alterniflorum Alternateflower Watermilfoil	Duration: Perennial Habit: Herb Light: Water:
	Myriophyllum farwellii Farwell's Watermilfoil	Duration: Perennial Habit: Herb Light: Water:
	Myriophyllum heterophyllum Twoleaf Watermilfoil	Duration: Perennial Habit: Herb Light: Water:
	Myriophyllum humile Low Watermilfoil	Duration: Perennial Habit: Herb Light: Water:
	Myriophyllum quitense Andean Watermilfoil	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet
	Myriophyllum sibiricum Shortspike Watermilfoil	Duration: Perennial Habit: Herb Light: Water:
	Myriophyllum tenellum Slender Watermilfoil	Duration: Perennial Habit: Herb Light: Water:
	Myriophyllum verticillatum Whorl-leaf Watermilfoil	Duration: Perennial Habit: Herb Light: Water:
	Myrsine cubana Guianese Colicwood, Rapanea	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Najas flexilis Nodding Waternymph	Duration: Annual Habit: Herb Light: Part-shade Water:
	Najas gracillima Slender Waternymph	Duration: Annual Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Najas guadalupensis Common Water Nymph, Southern Water Nymph, Najas	Duration: Annual Habit: Herb Light: Sun Water: Wet
	Nama jamaicense Jamaicanweed, Jamaican Weed, Fiddleleaf Nama	Duration: Annual Habit: Herb Light: Water:
	Nama torynophyllum Matted Fiddleleaf	Duration: Annual Habit: Herb Light: Water:
	Napaea dioica Glade Mallow	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Narthecium americanum Yellow Asphodel	Duration: Perennial Habit: Herb Light: Water:
	Narthecium californicum California Bog Asphodel	Duration: Perennial Habit: Herb Light: Water:
	Nekemias arborea Peppervine	Duration: Perennial Habit: Shrub, Vine Light: Sun, Part-shade Water: Moist
	Nelumbo lutea American Lotus, Yellow Water Lotus, Yellow Lotus	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Nephrolepis exaltata Boston Swordfern	Duration: Perennial Habit: Fern Light: Water:
	Neptunia lutea Yellow Sensitive Briar, Yellow Puff	Duration: Perennial Habit: Shrub Light: Sun Water:
	Neptunia pubescens Tropical Puff	Duration: Perennial Habit: Herb Light: Water:
	Neptunia pubescens var. microcarpa Tropical Puff	Duration: Perennial Habit: Herb Light: Water:
	Nicotiana attenuata Coyote Tobacco	Duration: Annual Habit: Herb Light: Water:
	Nicotiana obtusifolia Desert Tobacco, Little Tobacco, Tabaquillo, Punche	Duration: Annual, Biennial, Perennial Habit: Herb Light: Sun Water: Dry
	Nicotiana repanda Fiddleleaf Tobacco, Fiddle-leaf Tobacco	Duration: Annual Habit: Herb Light: Water:
	Nothoscordum bivalve Crowpoison, False Garlic, Crow Poison	Duration: Perennial Habit: Herb Light: Sun Water:
	Nuphar lutea ssp. advena Common Spatterdock, Spatterdock, Yellow Cow-lily, Cow-lily, Yellow Pond-lily, Brandy-bottle	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Nuphar lutea ssp. polysepala Rocky Mountain Pond Lily, Pond Lily, Pond-lily	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Nuphar lutea ssp. pumila Yellow Pond-lily	Duration: Perennial Habit: Herb Light: Water:
	Nuphar lutea ssp. variegata Varigated Yellow Pond-lily, Spatterdock	Duration: Perennial Habit: Herb Light: Water:
	Nymphaea mexicana Yellow Waterlily, Yellow Water-lily, Banana Lily, Banana Waterlily, Sun Lotus	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Nymphaea odorata American White Water-lily, Fragrant White Water-lily, Fragrant Water-lily, White Water-lily, Sweet-scented White Water-lily, Sweet-scented Water-lily, Beaver Root	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet
	Nymphaea tetragona Pygmy Waterlily, Small White Water Lily	Duration: Perennial Habit: Herb Light: Water:
	Nymphoides aquatica Big Floatingheart, Floating Hearts	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Nymphoides cordata Little Floatingheart	Duration: Perennial Habit: Herb Light: Water: Wet
	Nyssa aquatica Water Tupelo, Blackgum, Sourgum, Cotton Gum, Swamp Tupelo, Water Gum	Duration: Perennial Habit: Tree Light: Sun Water: Wet
	Nyssa biflora Swamp Tupelo, Swamp Blackgum	Duration: Perennial Habit: Tree Light: Water:
	Nyssa ogeche Ogeechee Tupelo, Ogeechee Lime	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Nyssa sylvatica Tupelo, Blackgum, Black Tupelo, Sourgum, Pepperidge, Tupelo Gum, Beetlebung	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Oclemena acuminata Whorled Wood Aster	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Oclemena nemoralis Bog Aster	Duration: Perennial Habit: Herb Light: Water:
	Oclemena reticulata Pine Barren Whitetop Aster, White-top Aster	Duration: Perennial Habit: Herb Light: Water:
	Oemleria cerasiformis Indian Plum, Oso-berry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Oenanthe sarmentosa Water Parsely, Water Parsley	Duration: Perennial Habit: Herb Light: Water:
	Oenothera biennis Common Evening-primrose, King's Cure-all, Common Evening Primrose	Duration: Biennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Oenothera canescens Spotted Evening-primrose	Duration: Perennial Habit: Herb Light: Water:
	Oenothera elata Hooker's Evening-primrose, Hooker's Evening Primrose	Duration: Biennial Habit: Herb Light: Sun Water:
	Oenothera flava Yellow Evening-primrose, Long-tube Evening-primrose, Shortfin Evening-primrose, Yellow Evening Primrose	Duration: Perennial Habit: Herb Light: Sun Water:
	Oenothera fruticosa Narrowleaf Evening-primrose, Narrow-leaf Evening-primrose, Sundrops, Narrowleaf Evening Primrose	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Oenothera jamesii Trumpet Evening-primrose, Trumpet Evening Primrose, River Primrose	Duration: Biennial Habit: Herb Light: Sun Water: Wet
	Oenothera kunthiana Kunth's Evening-primrose	Duration: Annual Habit: Herb Light: Water:
	Oenothera laciniata Cutleaf Evening-primrose, Cut-leaved Evening Primrose	Duration: Annual Habit: Herb Light: Part-shade Water:
	Oenothera parviflora Northern Evening-primrose	Duration: Biennial Habit: Herb Light: Sun Water: Dry
	Oenothera perennis Little Evening-primrose, Sundrops	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Oenothera pilosella Meadow Evening-primrose	Duration: Perennial Habit: Herb Light: Water:
	Oenothera rhombipetala Fourpoint Evening-primrose, Four-point Evening Primrose, Diamond Petal Primrose, Greater Four-point Evening-primrose	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Oenothera tetraptera Fourwing Evening Primrose	Duration: Annual Habit: Herb Light: Water:
	Oenothera villosa Hairy Evening Primrose	Duration: Biennial, Perennial Habit: Herb Light: Water:
	Oligoneuron houghtonii Houghton's Goldenrod	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Oligoneuron ohioense Ohio Goldenrod	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water:
	Oligoneuron riddellii Riddell's Goldenrod	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Oligoneuron rigidum var. rigidum Stiff Goldenrod	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Olsynium douglasii Douglas' Grasswidow, Grass Widow, Satin Flower	Duration: Perennial Habit: Herb Light: Water:
	Onoclea sensibilis Sensitive Fern, Bead Fern, Sympathy Fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Wet, Moist
	Ophioglossum crotalophoroides Bulbous Adder's-tongue	Duration: Perennial Habit: Herb, Fern Light: Water:
	Ophioglossum pusillum Northern Adder's-tongue	Duration: Perennial Habit: Herb, Fern Light: Water: Wet, Moist
	Oplopanax horridus Devil's Club, Devilsclub	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Orbexilum pedunculatum Sampson's Snakeroot	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Orobanche uniflora One-flowered Broomrape, One-flower Cancer Root	Duration: Annual Habit: Herb Light: Water:
	Orontium aquaticum Goldenclub, Neverwet	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Orthilia secunda Sidebells Wintergreen, One-sided Wintergreen	Duration: Perennial Habit: Subshrub Light: Water:
	Orthocarpus luteus Yellow Owl's-clover	Duration: Annual Habit: Herb Light: Sun Water:
	Osmanthus americanus American Olive, Devilwood, Wild Olive	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Osmorhiza berteroi Sweetcicely, Mountain Sweet-cicely	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Osmorhiza claytonii Clayton's Sweetroot, Hairy Sweet-cicely, Sweet Jarvil	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Osmorhiza longistylis Longstyle Sweetroot, Aniseroot, Sweet-cicely, Wild Licorice	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Osmunda claytoniana Interrupted Fern	Duration: Perennial Habit: Herb, Fern Light: Shade Water: Moist
	Osmunda regalis var. spectabilis Royal Fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Wet
	Ostrya virginiana Eastern Hop-hornbeam, American Hop-hornbeam, Woolly Hop-hornbean, Eastern Ironwood, Roughbark Ironwood, Ironwood, Deerwood, Leverwood	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Oxalis dillenii Slender Yellow Wood Sorrel, Yellow Wood Sorrel, Yellow Woodsorrel	Duration: Perennial Habit: Herb Light: Water:
	Oxalis montana Mountain Woodsorrel, Northern Wood Sorrel	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Oxalis oregana Redwood-sorrel, Oregon Wood Sorrel, Oregon Woodsorrel	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Oxalis stricta Common Yellow Oxalis, Yellow Wood-sorrel, Upright Yellow Wood-sorrel, Yellow Woodsorrel	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Oxydendrum arboreum Sourwood, Sorrel Tree	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Oxypolis filiformis Water Cowbane	Duration: Perennial Habit: Herb Light: Water:
	Oxypolis rigidior Stiff Cowbane	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Oxyria digyna Alpine Mountainsorrel, Mountain Sorrel	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Oxytropis deflexa Nodding Locoweed	Duration: Perennial Habit: Herb Light: Water:
	Oxytropis lambertii Purple Locoweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Oxytropis oreophila Mountain Oxytrope	Duration: Perennial Habit: Herb Light: Water:
	Oxytropis splendens Showy Locoweed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Packera anonyma Small's Ragwort	Duration: Perennial Habit: Herb Light: Water:
	Packera aurea Golden Groundsel, Golden Ragwort, Butterweed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Packera glabella Butterweed, Cress-leaf Groundsel, Yellowtop	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Packera hartiana Hart's Ragwort	Duration: Perennial Habit: Herb Light: Water:
	Packera indecora Elegant Groundsel	Duration: Perennial Habit: Herb Light: Water:
	Packera macounii Siskiyou Mountain Ragwort	Duration: Perennial Habit: Herb Light: Water:
	Packera multilobata Lobeleaf Groundsel	Duration: Annual Habit: Herb Light: Water:
	Packera obovata Golden Groundsel, Roundleaf Groundsel, Roundleaf Ragwort	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Packera paupercula Balsam Groundsel, Northern Ragwort	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Packera plattensis Prairie Groundsel, Prairie Ragwort	Duration: Biennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Packera pseudaurea False Gold Groundsel	Duration: Perennial Habit: Herb Light: Water:
	Packera schweinitziana Schweinitz's Ragwort	Duration: Perennial Habit: Herb Light: Water:
	Packera tampicana Yellowtop, Great Plains Ragwort, Butterweed	Duration: Annual Habit: Herb Light: Water:
	Packera tomentosa Woolly Ragwort	Duration: Perennial Habit: Herb Light: Water:
	Panicum amarum Bitter Panicgrass, Beachgrass, Coastal Panic Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Panicum capillare Witchgrass	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Panicum dichotomiflorum Fall Panicgrass, Fall Panic Grass	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Panicum diffusum Spreading Witchgrass, West Indian Panicgrass, West Indian Panic Grass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Panicum hallii Hall's Panicgrass, Hall's Panic Grass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Panicum obtusum Vine Mesquite	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Panicum philadelphicum Philadelphia Panicgrass, Philadelphia Panic Grass	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Panicum rigidulum Redtop Panicgrass, Redtop Panic Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Panicum virgatum Switchgrass, Wand Panic Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Papaver walpolei Walpole's Poppy	Duration: Perennial Habit: Herb Light: Water:
	Parietaria floridana Florida Pellitory	Duration: Annual Habit: Herb Light: Water:
	Parietaria pensylvanica Pennsylvania Pellitory, Pennsylvania Cucumber Plant	Duration: Annual Habit: Herb Light: Water:
	Parkinsonia aculeata Retama, Paloverde, Mexican Paloverde, Jerusalem Thorn, Horsebean, Lluvia De Oro	Duration: Perennial Habit: Tree Light: Sun Water: Moist, Dry
	Parnassia fimbriata Fringed Grass Of Parnassus, Fringed Parnassia	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Parnassia glauca Fen Grass Of Parnassus, Grass-of-parnassus	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Parnassia kotzebuei Kotzebue's Grass Of Parnassus	Duration: Perennial Habit: Herb Light: Water:
	Parnassia palustris Marsh Grass Of Parnassus	Duration: Perennial Habit: Herb Light: Sun Water:
	Parnassia palustris var. parviflora Smallflower Grass Of Parnassus	Duration: Perennial Habit: Herb Light: Water:
	Parthenocissus quinquefolia Virginia Creeper	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Pascopyrum smithii Western Wheatgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Paspalidium geminatum Egyptian Panicgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Paspalum distichum Knotgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Paspalum floridanum Florida Paspalum	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Paspalum monostachyum Gulfdune Paspalum	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Paspalum plicatulum Brownseed Paspalum, Brownseed Paspale	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Paspalum pubiflorum Hairyseed Paspalum	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Paspalum setaceum Thin Paspalum	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Passiflora foetida Corona De Cristo, Fetid Passionflower	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Dry
	Passiflora suberosa Corkstem Passionflower	Duration: Perennial Habit: Herb, Vine Light: Sun, Part-shade Water: Moist, Dry
	Paxistima myrsinites Oregon Boxleaf, Myrtle Boxwood, Mountain Lover	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Dry
	Pedicularis attollens Little Elephantshead	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis canadensis Canadian Lousewort, Wood Betony	Duration: Perennial Habit: Herb Light: Shade Water:
	Pedicularis capitata Capitate Lousewort	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis contorta Coiled Lousewort	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis furbishiae Furbish's Lousewort, St. Johns River Lousewort	Duration: Perennial Habit: Herb Light: Shade Water:
	Pedicularis groenlandica Elephanthead Lousewort	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Pedicularis labradorica Labrador Lousewort	Duration: Annual Habit: Herb Light: Water:
	Pedicularis lanata Woolly Lousewort	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis lanceolata Swamp Lousewort	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis lapponica Lapland Lousewort	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis parryi Parry's Lousewort	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis procera Giant Lousewort	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis sudetica ssp. scopulorum Sudetic Lousewort	Duration: Perennial Habit: Herb Light: Water:
	Pedicularis verticillata Whorled Lousewort	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Pellaea ternifolia Trans-pecos Cliffbrake	Duration: Perennial Habit: Herb, Fern Light: Water:
	Peltandra sagittifolia White Arrow Arum, White Arum, Spoonflower	Duration: Perennial Habit: Herb Light: Water:
	Peltandra virginica Tuckahoe, Green Arrow Arum, Arrow Arum, Green Arum	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Penstemon alluviorum Lowland Penstemon, Lowland Beardtongue	Duration: Perennial Habit: Herb Light: Water:
	Penstemon attenuatus Sulphur Penstemon, Sulphur Beardtongue	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Penstemon australis Eustis Lake Penstemon, Eustis Lake Beardtongue, Slender Penstemon, Slender Beardtongue	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Penstemon baccharifolius Rock Penstemon, Rock Beardtongue, Cut-leaf Penstemon, Cut-leaf Beardtongue, Baccharis-leaf Penstemon, Baccharis-leaf Beardtongue	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Penstemon calycosus Long-sepal Penstemon, Long-sepal Beardtongue	Duration: Perennial Habit: Herb Light: Water:
	Penstemon digitalis Mississippi Penstemon, Mississippi Beardtongue, Smooth White Penstemon, Smooth White Beardtongue, Talus Slope Penstemon, Talus Slope Beardtongue, Foxglove Penstemon, Foxglove Beardtongue	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist, Dry
	Penstemon globosus Globe Penstemon, Globe Beardtongue	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Penstemon gracilis Lilac Penstemon, Lilac Beardtongue, Slender Penstemon, Slender Beardtongue	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Penstemon laevigatus Eastern Smooth Penstemon, Eastern Smooth Beardtongue, Smooth Penstemon, Smooth Beardtongue, Eastern Penstemon, Eastern Beardtongue, Hairy Penstemon, Hairy Beardtongue	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Penstemon laxiflorus Nodding Penstemon, Nodding Beardtongue, Loose-flowered Penstemon, Loose-flowered Beardtongue	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Penstemon lyallii Lyall's Penstemon, Lyall's Beardtongue	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Penstemon pallidus Pale Penstemon, Pale Beardtongue	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Penstemon procerus Littleflower Penstemon, Littleflower Beardtongue	Duration: Perennial Habit: Herb, Subshrub Light: Sun Water: Moist
	Penstemon rydbergii Rydberg's Penstemon, Rydberg's Beardtongue	Duration: Perennial Habit: Herb, Subshrub Light: Sun Water: Dry
	Penstemon serrulatus Serrulate Penstemon, Serrulate Beardtongue, Cascade Penstemon, Cascade Beardtongue, Coast Penstemon, Coast Beardtongue	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Penstemon tenuis Brazos Penstemon, Brazos Beardtongue, Gulf Penstemon, Gulf Beardtongue, Gulf Coast Penstemon, Gulf Coast Beardtongue, Sharp-sepal Penstemon, Sharp-sepal Beardtongue	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Penstemon virgatus Upright Blue Penstemon, Upright Blue Beardtongue	Duration: Perennial Habit: Herb Light: Water:
	Penstemon whippleanus Whipple's Penstemon, Whipple's Beardtongue	Duration: Perennial Habit: Herb, Subshrub Light: Part-shade Water:
	Penthorum sedoides Ditch Stonecrop	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Perideridia gairdneri Gardner's Yampah, Yampah	Duration: Perennial Habit: Herb Light: Shade Water:
	Persea borbonia Redbay, Red Bay, Sweet Bay, Silk Bay, Red Bay Persea, Laurel Tree	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Persea palustris Swamp Bay, Swampbay	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Petasites frigidus Arctic Sweet Coltsfoot, Palmate Coltsfoot, Arctic Butterbur, Palmate Butterbur	Duration: Perennial Habit: Herb Light: Water: Moist
	Phacelia distans Distant Phacelia, Wild Heliotrope	Duration: Annual Habit: Herb Light: Water:
	Phacelia laxa Coastal Phacelia	Duration: Annual Habit: Herb Light: Water:
	Phacelia ramosissima Branching Phacelia	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Phalaris arundinacea Reed Canary Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Phalaris caroliniana Carolina Canarygrass, Maygrass	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Phegopteris connectilis Long Beechfern	Duration: Perennial Habit: Herb, Fern Light: Water: Wet, Moist
	Phegopteris hexagonoptera Broad Beechfern, Broad Beech Fern	Duration: Perennial Habit: Herb, Fern Light: Shade Water: Moist
	Phleum alpinum Alpine Timothy, Mountain Timothy	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Phlox carolina Carolina Phlox, Summer Phlox, Thickleaf Phlox	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Phlox divaricata Wild Blue Phlox, Louisiana Phlox, Blue Woodland Phlox, Sweet William, Wild Sweet William	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Phlox floridana Florida Phlox	Duration: Perennial Habit: Herb Light: Water:
	Phlox glaberrima Smooth Phlox, Marsh Phlox	Duration: Perennial Habit: Herb Light: Water:
	Phlox maculata Wild Sweetwilliam, Phlox, Meadow Phlox, Wild Sweet William	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Phlox paniculata Fall Phlox, Perennial Phlox	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Phlox pilosa Downy Phlox, Prairie Phlox, Fragrant Phlox	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Aronia ×prunifolia Purple Chokeberry, Red Chokeberry	Duration: Perennial Habit: Shrub Light: Water:
	Phragmites australis Common Reed, Phragmites	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Phryma leptostachya American Lopseed, Lopseed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Phyla lanceolata Lanceleaf Frogfruit, Lanceleaf Fogfruit	Duration: Perennial Habit: Herb Light: Water:
	Phyla nodiflora Texas Frogfruit, Turkey Tangle Fogfruit, Frogfruit	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Phyllodoce aleutica Aleutian Mountainheath, Aleutian Mountain Heath, Aleutian Mountain Heather	Duration: Perennial Habit: Subshrub Light: Water:
	Phyllodoce breweri Purple Mountainheath, Purple Mountain Heath, Purple Mountain Heather, Brewer's Mountain Heath, Brewer's Mountain Heather	Duration: Perennial Habit: Subshrub Light: Water:
	Phyllodoce empetriformis Pink Mountain Heath, Pink Mountain Heather	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Physalis angulata Cutleaf Groundcherry	Duration: Annual Habit: Herb Light: Water:
	Physalis pubescens Husk Tomato, Downy Ground-cherry, Downy Groundcherry	Duration: Annual Habit: Herb Light: Water:
	Physocarpus capitatus Pacific Ninebark	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Physocarpus monogynus Mountain Ninebark	Duration: Perennial Habit: Shrub Light: Water:
	Physocarpus opulifolius Common Ninebark, Atlantic Ninebark	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Physostegia angustifolia Narrowleaf False Dragonhead, False Dragon-head	Duration: Perennial Habit: Herb Light: Water:
	Physostegia correllii Correll's False Dragonhead	Duration: Perennial Habit: Herb Light: Water:
	Physostegia digitalis Finger False Dragonhead, False Dragonhead	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Physostegia intermedia Spring Obedient Plant, Marsh Obedient Plant, Slender False Dragonhead, Intermediate False Dragonhead	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Physostegia parviflora Western False Dragonhead	Duration: Perennial Habit: Herb Light: Water:
	Physostegia pulchella Showy False Dragonhead, Beautiful False Dragon-head	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Physostegia purpurea Eastern False Dragonhead	Duration: Perennial Habit: Herb Light: Water:
	Physostegia virginiana Fall Obedient Plant, False Dragonhead, Virginia Lions-heart	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Phytolacca americana American Pokeweed, Great Pokeweed, Pokeweed, Pokeberry, Red Ink Plant, Pigeonberry	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Picea engelmannii Engelmann's Spruce, Engelmann Spruce	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Picea glauca White Spruce	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Picea mariana Black Spruce, Spruce Fir	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Picea pungens Blue Spruce, Colorado Spruce	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Picea rubens Red Spruce, Yellow Spruce, West Virginia Spruce, Eastern Spruce, He-balsam	Duration: Perennial Habit: Tree Light: Sun, Shade Water: Moist, Dry
	Picea sitchensis Sitka Spruce	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Pieris phillyreifolia Climbing Fetterbush	Duration: Perennial Habit: Shrub, Vine Light: Water:
	Pilea fontana Lesser Clearweed	Duration: Annual Habit: Herb Light: Water:
	Pilea pumila Canadian Clearweed, Clearweed	Duration: Annual Habit: Herb Light: Shade Water: Moist
	Pinckneya bracteata Fevertree, Pinckneya, Feverbark, Poinsettia Tree, Georgia Bark	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Pinguicula caerulea Blue Butterwort, Blueflower Butterwort, Violet Butterwort	Duration: Perennial Habit: Herb Light: Water:
	Pinguicula lutea Yellow Butterwort	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Pinguicula primuliflora Southern Butterwort	Duration: Perennial Habit: Herb Light: Water:
	Pinguicula pumila Small Butterwort, Bog Violet, Dwarf Butterwort	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Pinguicula villosa Hairy Butterwort	Duration: Perennial Habit: Herb Light: Water:
	Pinguicula vulgaris Common Butterwort	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Pinus banksiana Jack Pine, Gray Pine, Scrub Pine	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Pinus contorta Lodgepole Pine, Beach Pine, Pino De San Pedro Martir	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Pinus elliottii Slash Pine	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Pinus glabra Spruce Pine	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Pinus monticola Western White Pine	Duration: Perennial Habit: Tree Light: Sun Water: Moist, Dry
	Pinus palustris Longleaf Pine, Georgia Pine, Longleaf Yellow Pine, Southern Yellow Pine, Longstraw Pine, Hill Pine, Hard Pine, Heart Pine	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Pinus ponderosa Ponderosa Pine, Western Yellow Pine, Pino Blanco	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Pinus resinosa Red Pine, Norway Pine, Canadian Pine	Duration: Perennial Habit: Tree Light: Sun Water: Moist, Dry
	Pinus rigida Pitch Pine, Torch Pine	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Pinus serotina Pond Pine, Pocosin Pine, Marsh Pine	Duration: Perennial Habit: Tree Light: Sun Water: Wet
	Pinus strobus Eastern White Pine, Weymouth Pine	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Pinus taeda Loblolly Pine, Oldfield Pine, Bull Pine, Rosemary Pine	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Piperia unalascensis Slender-spire Orchid, Alaska Rein Orchid	Duration: Perennial Habit: Herb Light: Water:
	Piptochaetium avenaceum Blackseed Speargrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Pistia stratiotes Water Lettuce	Duration: Perennial Habit: Herb Light: Water:
	Pityopsis graminifolia Narrowleaf Silkgrass, Golden Aster	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Plagiobothrys nothofulvus Rusty Popcorn-flower, Rusty Popcornflower	Duration: Annual Habit: Herb Light: Water:
	Planera aquatica Planer Tree, Water Elm	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Plantago cordata Heartleaf Plantain, Heart-leaved Plantain, Water Plantain	Duration: Perennial Habit: Herb Light: Water:
	Plantago elongata Prairie Plantain	Duration: Annual Habit: Herb Light: Water:
	Plantago macrocarpa Seashore Plantain	Duration: Perennial Habit: Herb Light: Water:
	Plantago maritima Goose Tongue	Duration: Perennial Habit: Herb Light: Water:
	Plantago rhodosperma Redseed Plantain, Red-seeded Plantain	Duration: Annual Habit: Herb Light: Water:
	Plantago rugelii Blackseed Plantain, Pale Plantain	Duration: Perennial Habit: Herb Light: Water:
	Plantago virginica Virginia Plantain, Paleseed Indian-wheat, Dwarf Plantain, Paleseed Plantain, Hoary Plantain, Southern Plantain	Duration: Annual, Biennial Habit: Herb Light: Water:
	Platanthera aquilonis Northern Green Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera blephariglottis White Fringed Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera blephariglottis var. conspicua White Fringed Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera ciliaris Orange Fringed Orchid, Yellow Fringed Orchid, Orange Plume, Bobwhite's-mocassin, Owl's-head	Duration: Perennial Habit: Herb Light: Water:
	Platanthera clavellata Small Green Wood Orchid, Small Woodland Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera cristata Crested Yellow Orchid, Orange Fringed Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera flava Palegreen Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera grandiflora Greater Purple Fringed Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera hookeri Hooker's Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera huronensis Huron Green Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera integra Yellow Fringeless Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera integrilabia White Fringeless Orchid, Monkeyface	Duration: Perennial Habit: Herb Light: Water:
	Platanthera lacera Green Fringed Orchid, Ragged Fringed Orchid	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Platanthera leucophaea Prairie White Fringed Orchid, Eastern Prairie Fringed Orchid, White Prairie Fringed Orchid	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Platanthera macrophylla Greater Roundleaved Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera nivea Snowy Orchid, Frog Spear, Bog Torch, White Frog Arrow, White Rein Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera obtusata Bluntleaved Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera orbiculata Lesser Roundleaved Orchid, Roundleaf Rein Orchid, Round-leaved Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanthera psycodes Lesser Purple Fringed Orchid, Small Purple Fringed Orchid	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Platanthera stricta Slender Bog Orchid	Duration: Perennial Habit: Herb Light: Water:
	Platanus occidentalis American Sycamore, Eastern Sycamore, American Plane Tree, Plane Tree, Buttonwood, Buttonball Tree	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Platanus racemosa California Sycamore, Western Sycamore, Aliso	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Platanus wrightii Arizona Sycamore, Alamo	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Plectritis congesta Shortspur Seablush	Duration: Annual Habit: Herb Light: Water:
	Pluchea camphorata Camphor Pluchea, Camphor Weed	Duration: Annual Habit: Herb Light: Water:
	Pluchea foetida Stinking Camphorweed	Duration: Perennial Habit: Herb Light: Water:
	Pluchea longifolia Longleaf Camphorweed, Tall White Fleabane	Duration: Perennial Habit: Herb Light: Water:
	Pluchea odorata Sweetscent, Saltmarsh Fleabane	Duration: Annual Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist
	Pluchea sericea Arrowweed, Arrow Weed	Duration: Perennial Habit: Shrub Light: Water:
	Poa alpina Alpine Bluegrass, Alpine Blue Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Poa alsodes Grove Bluegrass, Woodland Bluegrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Poa palustris Fowl Bluegrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Poa pratensis Kentucky Bluegrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist, Dry
	Poa secunda Sandberg Bluegrass, Curly Blue Grass, Pine Blue Grass, Canby Blue Grass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Podophyllum peltatum Mayapple, Indian Apple, Wild Mandrake, Pomme De Mai, Podophylle Pelt	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Podostemum ceratophyllum Hornleaf Riverweed	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Pogonia ophioglossoides Rose Pogonia, Snake-mouth Orchid, Beard Flower	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Polanisia dodecandra Redwhisker Clammyweed, Clammyweed	Duration: Annual Habit: Herb Light: Water:
	Polemonium acutiflorum Tall Jacob's-ladder	Duration: Perennial Habit: Herb Light: Water:
	Polemonium foliosissimum Towering Jacob's-ladder, Leafy Polemonium	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Polemonium occidentale Western Polemonium, Western Jacob's Ladder	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Polemonium reptans Greek Valerian, Jacob's Ladder	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Polemonium vanbruntiae Vanbrunt's Polemonium	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Polygala cornuta Sierra Milkwort	Duration: Perennial Habit: Subshrub, Shrub Light: Water:
	Polygala cruciata Drumheads, Candy Root, Crossleaf Milkwort, Cross-leaved Milkwort	Duration: Annual Habit: Herb Light: Water:
	Polygala cymosa Tall Pinebarren Milkwort	Duration: Biennial Habit: Herb Light: Water:
	Polygala incarnata Procession Flower, Pink Milkwort	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Polygala lutea Orange Milkwort, Candy Weed	Duration: Biennial Habit: Herb Light: Water:
	Polygala mariana Maryland Milkwort	Duration: Annual Habit: Herb Light: Water:
	Polygala nana Candyroot, Bachelor's Buttons, Bachelor's Button	Duration: Annual Habit: Herb Light: Water:
	Polygala paucifolia Gaywings, Fringed Polygala, Flowering Wintergreen	Duration: Perennial Habit: Herb Light: Water: Moist
	Polygala polygama Racemed Milkwort, Pink Milkwort	Duration: Biennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Polygala ramosa Low Pinebarren Milkwort, Yellow Savanna Milkwort	Duration: Annual Habit: Herb Light: Water:
	Polygala rugelii Yellow Milkwort	Duration: Annual Habit: Herb Light: Water:
	Polygala sanguinea Purple Milkwort	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Polygala senega Seneca Snakeroot	Duration: Perennial Habit: Herb Light: Water:
	Polygala verticillata Whorled Milkwort	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Polygonatum biflorum Smooth Solomon's Seal, Great Solomon's-seal, Sealwort	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Polygonatum pubescens Hairy Solomon's Seal	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Polygonum achoreum Leathery Knotweed	Duration: Annual Habit: Herb Light: Water:
	Polygonum alpinum Alaska Wild Rhubarb	Duration: Perennial Habit: Herb Light: Water:
	Polygonum amphibium var. emersum Longroot Smartweed	Duration: Perennial Habit: Herb Light: Water:
	Polygonum arifolium Halberdleaf Tearthumb	Duration: Annual Habit: Herb, Vine Light: Water:
	Polygonum bistorta Meadow Bistort	Duration: Perennial Habit: Herb Light: Water:
	Polygonum bistortoides American Bistort, Western Bistort	Duration: Perennial Habit: Herb Light: Sun Water:
	Polygonum careyi Carey's Smartweed	Duration: Annual Habit: Herb Light: Water:
	Polygonum erectum Erect Knotweed	Duration: Annual Habit: Herb Light: Water:
	Polygonum fowleri Fowler's Knotweed	Duration: Perennial Habit: Herb Light: Water:
	Polygonum glabrum Denseflower Knotweed	Duration: Annual Habit: Herb Light: Water:
	Polygonum hydropiperoides Swamp Smartweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Polygonum lapathifolium Curlytop Knotweed, Curl-top Smartweed, Pale Smartweed	Duration: Annual Habit: Herb Light: Water:
	Polygonum pensylvanicum Pennsylvania Smartweed, Pink Smartweed	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Polygonum phytolaccifolium Poke Knotweed, Pokeweed Knotweed	Duration: Perennial Habit: Herb Light: Water:
	Polygonum punctatum var. punctatum Dotted Smartweed	Duration: Annual Habit: Herb Light: Water:
	Polygonum ramosissimum Bushy Knotweed	Duration: Annual Habit: Herb Light: Water:
	Polygonum sagittatum Arrowleaf Tearthumb	Duration: Annual Habit: Herb, Vine Light: Sun Water:
	Polygonum scandens var. scandens Climbing False Buckwheat	Duration: Perennial Habit: Vine Light: Water:
	Polygonum virginianum Jumpseed	Duration: Annual Habit: Herb Light: Water:
	Polygonum viviparum Alpine Bistort	Duration: Perennial Habit: Herb Light: Sun Water:
	Polypremum procumbens Juniper Leaf, Rustweed	Duration: Annual, Perennial Habit: Herb Light: Water:
	Polystichum acrostichoides Christmas Fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Polystichum lonchitis Northern Holly Fern	Duration: Perennial Habit: Herb, Fern Light: Water:
	Polystichum munitum Western Swordfern, Pineland Swordfern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Moist
	Pontederia cordata Pickerelweed, Pickerel Rush	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Ponthieva racemosa Hairy Shadow Witch	Duration: Perennial Habit: Herb Light: Water:
	Populus angustifolia Narrowleaf Cottonwood, Narrow-leaf Cottonwood	Duration: Perennial Habit: Tree Light: Sun Water: Wet
	Populus balsamifera Balsam Poplar, Balsam, Tacmahac, Hackmatack, Tacamahaca, Bam Tree	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Populus deltoides Eastern Cottonwood, Carolina Poplar, Necklace Poplar, Alamo	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Populus grandidentata Bigtooth Aspen, Big-tooth Aspen, Long-toothed Aspen	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Populus heterophylla Swamp Cottonwood, Swamp Poplar, Black Cottonwood, Downy Poplar	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Populus tremuloides Quaking Aspen, Golden Aspen, Trembling Aspen, Mountain Aspen, Aspen, Trembling Poplar, Alamo Blanco	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Portulaca halimoides Silkcotton Purslane	Duration: Annual Habit: Herb Light: Water:
	Portulaca pilosa Kiss Me Quick, Chisme	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Portulaca umbraticola Wingpod Purslane, Purslane	Duration: Annual Habit: Herb Light: Water:
	Potamogeton alpinus Alpine Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton amplifolius Largeleaf Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Potamogeton confervoides Tuckerman's Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton diversifolius Waterthread Pondweed, Threadleaf Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Potamogeton epihydrus Ribbonleaf Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Potamogeton foliosus Leafy Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton friesii Fries' Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton gramineus Variableleaf Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Potamogeton hillii Hill's Pondweed	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Potamogeton illinoensis Illinois Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton natans Floating Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Potamogeton nodosus Longleaf Pondweed, Knotty Pondweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet
	Potamogeton oakesianus Oakes' Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton obtusifolius Bluntleaf Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton perfoliatus Claspingleaf Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton praelongus Whitestem Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Potamogeton pulcher Spotted Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton pusillus Small Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton pusillus ssp. tenuissimus Small Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton richardsonii Richardson's Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton robbinsii Robbins' Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Potamogeton spirillus Spiral Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton strictifolius Narrowleaf Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton subsibiricus Yenisei River Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton vaseyi Vasey's Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Potamogeton zosteriformis Flatstem Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Potentilla arguta ssp. arguta Tall Cinquefoil	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Potentilla drummondii Drummond's Cinquefoil	Duration: Perennial Habit: Herb Light: Water:
	Potentilla flabellifolia High Mountain Cinquefoil, Fan-foil	Duration: Perennial Habit: Herb Light: Water:
	Potentilla gracilis Slender Cinquefoil	Duration: Perennial Habit: Herb, Subshrub Light: Sun Water:
	Potentilla norvegica Norwegian Cinquefoil	Duration: Annual Habit: Herb Light: Water:
	Potentilla pensylvanica Pennsylvania Cinquefoil	Duration: Perennial Habit: Herb Light: Water:
	Potentilla plattensis Platte River Cinquefoil	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Potentilla simplex Common Cinquefoil, Oldfield Cinquefoil	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Dry
	Potentilla thurberi Scarlet Cinquefoil	Duration: Perennial Habit: Herb Light: Shade Water:
	Prenanthes alba White Rattlesnakeroot, White Rattlesnake-root, White Lettuce	Duration: Biennial Habit: Herb Light: Shade, Part-shade Water: Dry
	Prenanthes altissima Tall Rattlesnakeroot, Tall White Lettuce	Duration: Perennial Habit: Herb Light: Water:
	Prenanthes racemosa var. racemosa Purple Rattlesnakeroot	Duration: Perennial Habit: Herb Light: Water:
	Primula angustifolia Alpine Primrose, Fairy Primrose	Duration: Perennial Habit: Herb Light: Water:
	Primula cusickiana Cusick's Primrose	Duration: Perennial Habit: Herb Light: Water:
	Primula incana Silvery Primrose	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Primula laurentiana Birdeye Primrose	Duration: Perennial Habit: Herb Light: Water:
	Primula mistassinica Mistassini Primrose	Duration: Perennial Habit: Herb Light: Water:
	Primula parryi Parry's Primrose	Duration: Perennial Habit: Herb Light: Water:
	Primula rusbyi Rusby's Primrose	Duration: Perennial Habit: Herb Light: Water:
	Primula suffrutescens Sierra Primrose	Duration: Perennial Habit: Subshrub Light: Water:
	Proboscidea louisianica Louisiana Devil's-claw, Devil's claw, Ram's-horn, Unicorn Plant, Proboscis Flower	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Prosartes trachycarpa Roughfruit Fairybells, Wartberry Fairybells	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Proserpinaca intermedia Intermediate Mermaidweed	Duration: Perennial Habit: Herb Light: Water:
	Proserpinaca palustris Marsh Mermaidweed	Duration: Perennial Habit: Herb Light: Water:
	Proserpinaca pectinata Comb-leaf Mermaidweed	Duration: Perennial Habit: Herb Light: Water:
	Prosopis glandulosa Honey Mesquite, Glandular Mesquite, Algarroba	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Prosopis pubescens Screwbean Mesquite, American Screwbean, Tornillo, Screwbean, Screwpod Mesquite, Twisted Bean, Fremont Screwbean	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Prosopis velutina Velvet Mesquite	Duration: Perennial Habit: Tree Light: Water:
	Prunella vulgaris Common Selfheal	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Prunus americana American Plum, Wild Plum	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Prunus caroliniana Carolina Cherry-laurel, Cherry-laurel, Laurel Cherry, Carolina Laurel Cherry	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Prunus emarginata Bitter Cherry	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Prunus nigra Canadian Plum, Canada Plum, Red Plum, Black Plum	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Prunus pensylvanica Pin Cherry, Fire Cherry, Wild Red Cherry, Bird Cherry, Pigeon Cherry	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Prunus serotina Black Cherry, Wild Black Cherry, Rum Cherry	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Prunus virginiana Chokecherry, Common Chokecherry, Choke Cherry	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Pseudognaphalium stramineum Cottonbatting Plant	Duration: Annual Habit: Herb Light: Water:
	Pseudotsuga menziesii Douglas Fir, Blue Douglas Fir	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Psilocarphus elatior Meadow Woollyheads	Duration: Annual Habit: Herb Light: Water: Moist
	Psychotria nervosa Seminole Balsamo, Wild Coffee	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Ptelea trifoliata Wafer Ash, Common Hoptree, Hop Tree	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Pteridium aquilinum Western Bracken Fern, Bracken Fern, Western Bracken, Bracken	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Wet, Moist, Dry
	Pterocaulon pycnostachyum Blackroot, Densespike Blackroot, Fox-tail, Coastal Blackroot	Duration: Perennial Habit: Herb, Subshrub Light: Sun, Part-shade Water: Moist, Dry
	Pterocaulon virgatum Wand Blackroot	Duration: Perennial Habit: Subshrub Light: Water:
	Ptilimnium capillaceum Herbwilliam	Duration: Annual Habit: Herb Light: Water:
	Ptilimnium nuttallii Laceflower, Mock Bishop's-weed	Duration: Annual Habit: Herb Light: Water:
	Puccinellia distans Weeping Alkaligrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist
	Puccinellia nutkaensis Nootka Alkaligrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Puccinellia nuttalliana Nuttall's Alkaligrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Puccinellia tenella Tundra Alkaligrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Pycnanthemum albescens Whiteleaf Mountain Mint	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Pycnanthemum flexuosum Appalachian Mountainmint	Duration: Perennial Habit: Herb Light: Water:
	Pycnanthemum muticum Clustered Mountainmint	Duration: Perennial Habit: Herb Light: Water:
	Pycnanthemum tenuifolium Narrowleaf Mountain Mint, Slender Mountain Mint, Common Horsemint	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Pycnanthemum virginianum Virginia Mountain Mint	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Pyrola americana American Wintergreen, Round-leaved Pyrola, Roundleaf Pyrola	Duration: Perennial Habit: Subshrub Light: Water:
	Pyrola asarifolia Liverleaf Wintergreen, Pink Wintergreen, Pink Pyrola, Pink Shinleaf, Bog Wintergreen	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Pyrola chlorantha Green-flowered Wintergreen	Duration: Perennial Habit: Subshrub Light: Water:
	Pyrola elliptica Waxflower Shinleaf, Shinleaf	Duration: Perennial Habit: Herb Light: Shade Water: Moist, Dry
	Pyrola grandiflora Large-flowered Wintergreen	Duration: Perennial Habit: Subshrub Light: Water:
	Pyrola minor Snowline Wintergreen	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Pyrularia pubera Buffalo Nut	Duration: Perennial Habit: Shrub Light: Water:
	Pyxidanthera barbulata Flowering Pixiemoss, Pyxie	Duration: Perennial Habit: Subshrub Light: Water:
	Quercus alba White Oak, Northern White Oak, Eastern White Oak, Stave Oak, Ridge White Oak, Forked-leaf White Oak	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Quercus bicolor Swamp White Oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Quercus falcata Southern Red Oak, Bottomland Red Oak, Three-lobed Red Oak, Spanish Oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quercus garryana Oregon White Oak	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Quercus hemisphaerica Coast Laurel Oak, Darlington Oak, Laurel Oak	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Quercus imbricaria Shingle Oak, Laurel Oak	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Quercus laurifolia Laurel Oak, Swamp Laurel Oak, Darlington Oak, Diamond-leaf Oak, Laurel-leaf Oak, Water Oak, Obtusa Oak	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Quercus lobata Valley Oak	Duration: Perennial Habit: Tree Light: Sun Water:
	Quercus lyrata Overcup Oak, Swamp Post Oak, Water White Oak, Swamp White Oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quercus macrocarpa Bur Oak, Burr Oak, Savanna Oak, Overcup Oak, Prairie Oak, Mossy-cup Oak, Mossy-overcup Oak, Blue Oak	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Quercus michauxii Swamp Chestnut Oak, Basket Oak, Cow Oak, Swamp Oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Quercus minima Dwarf Live Oak, Minimal Oak	Duration: Perennial Habit: Shrub Light: Water:
	Quercus muehlenbergii Chinkapin Oak, Chinquapin Oak, Chestnut Oak, Yellow Chestnut Oak, Rock Chestnut Oak, Yellow Oak, Rock Oak	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Quercus nigra Water Oak, Possum Oak, Duck Oak, Punk Oak, Spotted Oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Quercus oglethorpensis Oglethorpe Oak	Duration: Perennial Habit: Tree Light: Water:
	Quercus pagoda Cherrybark Oak	Duration: Perennial Habit: Tree Light: Water:
	Quercus palustris Pin Oak, Swamp Spanish Oak	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Quercus phellos Willow Oak, Swamp Willow Oak, Pin Oak, Peach Oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Quercus prinoides Dwarf Chinkapin Oak, Scrub Chestnut Oak	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Dry
	Quercus rubra Northern Red Oak	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist, Dry
	Quercus shumardii Shumard Oak, Shumard's Oak, Shumard Red Oak, Southern Red Oak, Swamp Red Oak, Spotted Oak	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist, Dry
	Quercus similis Bottomland Post Oak, Delta Post Oak, Mississippi Valley Oak, Yellow Oak	Duration: Perennial Habit: Tree Light: Water:
	Quercus stellata Post Oak, Iron Oak, Cross Oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quercus texana Nuttall Oak, Texas Oak	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Quercus virginiana Coastal Live Oak, Southern Live Oak, Virginia Live Oak, Live Oak, Encino	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Quincula lobata Purple Groundcherry, Chinese Lantern, Purple Ground Cherry	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Ranunculus abortivus Littleleaf Buttercup, Kidney-leaf Buttercup, Early Wood Buttercup	Duration: Biennial Habit: Herb Light: Shade Water: Moist
	Ranunculus adoneus Alpine Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus alismifolius Plantainleaf Buttercup, Water-plantain Buttercup, Meadow Buttercup	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Ranunculus aquatilis White Water Crowfoot, White Water-crowfoot, Water Buttercup	Duration: Perennial Habit: Herb Light: Sun Water:
	Ranunculus californicus California Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus cardiophyllus Heartleaf Buttercup, Heart-leaf Buttercup	Duration: Perennial Habit: Herb Light: Sun Water:
	Ranunculus eschscholtzii Eschscholtz's Buttercup, Subalpine Buttercup	Duration: Perennial Habit: Herb Light: Sun Water:
	Ranunculus fascicularis Early Buttercup, Tufted Buttercup, Prairie Buttercup	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water:
	Ranunculus flabellaris Yellow Water Buttercup	Duration: Perennial Habit: Herb Light: Water: Wet
	Ranunculus flammula Greater Creeping Spearwort	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Ranunculus glaberrimus Sagebrush Buttercup	Duration: Perennial Habit: Herb Light: Sun Water:
	Ranunculus gmelinii Gmelin's Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus hispidus Bristly Buttercup	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Ranunculus jovis Utah Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus lapponicus Lapland Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus laxicaulis Mississippi Buttercup	Duration: Annual, Perennial Habit: Herb Light: Water:
	Ranunculus longirostris Longbeak Buttercup	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Ranunculus macauleyi Rocky Mountain Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus macounii Macoun's Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus macranthus Large Buttercup	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Ranunculus occidentalis Western Buttercup	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Ranunculus orthorhynchus Straightbeak Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus pensylvanicus Pennsylvania Buttercup	Duration: Annual Habit: Herb Light: Part-shade Water:
	Ranunculus populago Popular Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus pygmaeus Pygmy Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus recurvatus Blisterwort	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus sceleratus Cursed Buttercup	Duration: Annual Habit: Herb Light: Part-shade Water:
	Ranunculus trichophyllus Threadleaf Crowfoot	Duration: Perennial Habit: Herb Light: Water:
	Ranunculus trichophyllus var. eradicatus Threadleaf Crowfoot	Duration: Perennial Habit: Herb Light: Water:
	Rayjacksonia phyllocephala Camphor Daisy	Duration: Annual Habit: Herb Light: Water:
	Rhamnus alnifolia Alderleaf Buckthorn	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Wet, Moist
	Rhamnus lanceolata Lanceleaf Buckthorn, Lance-leaf Buckthorn	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Rhapidophyllum hystrix Needle Palm, Blue Palmetto	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Rhexia alifanus Savanna Meadow Beauty	Duration: Perennial Habit: Herb Light: Water:
	Rhexia aristosa Awnpetal Meadow Beauty, Awn-petal Meadow Beauty	Duration: Perennial Habit: Herb Light: Water:
	Rhexia cubensis West Indian Meadow Beauty	Duration: Perennial Habit: Herb Light: Water:
	Rhexia lutea Yellow Meadow Beauty	Duration: Perennial Habit: Herb Light: Water:
	Rhexia mariana Maryland Meadow Beauty, Pale Meadow Beauty	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Rhexia petiolata Fringed Meadow Beauty	Duration: Perennial Habit: Herb Light: Water:
	Rhexia virginica Handsome-harry, Virginia Meadow Beauty, Meadow-beauty	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Rhinanthus minor Little Yellowrattle	Duration: Annual Habit: Herb Light: Water:
	Rhizophora mangle Red Mangrove	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Rhodiola integrifolia Ledge Stonecrop, King's Crown, Roseroot, Western Roseroot	Duration: Perennial Habit: Herb Light: Water:
	Rhodiola rosea Roseroot Stonecrop	Duration: Perennial Habit: Herb Light: Water:
	Rhododendron albiflorum Cascade Azalea, White Rhododendron	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Rhododendron arborescens Smooth Azalea, Sweet Azalea	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Rhododendron atlanticum Dwarf Azalea, Coastal Azalea	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Rhododendron austrinum Orange Azalea, Florida Azalea, Yellow Azalea	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Rhododendron canadense Rhodora	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist, Dry
	Rhododendron canescens Mountain Azalea, Wild Azalea, Honeysuckle Azalea, Piedmont Azalea, Sweet Azalea, Hoary Azalea, Southern Pinxterflower	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Rhododendron catawbiense Catawba Rosebay, Purple Rhododendron, Red Laurel, Catawba Rhododendron, Mountain Rosebay	Duration: Perennial Habit: Shrub Light: Shade Water:
	Rhododendron chapmanii Chapman's Rhododendron	Duration: Perennial Habit: Shrub Light: Water:
	Rhododendron flammeum Piedmont Azalea, Oconee Azalea	Duration: Perennial Habit: Shrub Light: Water:
	Rhododendron lapponicum Lapland Rosebay, Lapland Rhododendron	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Rhododendron macrophyllum Pacific Rhododendron, California Rhododendron, California Rosebay, Red Rhododendron	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Rhododendron maximum Great Laurel, Wild Rhododendron, Rosebay Rhododendron, White Laurel, Rosebay	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet, Moist
	Rhododendron occidentale Western Azalea	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Rhododendron periclymenoides Pink Azalea, Pinxterbloom Azalea, Pinxterflower	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Rhododendron prinophyllum Early Azalea, Roseshell Azalea, Woolly Azalea	Duration: Perennial Habit: Shrub Light: Shade Water: Moist
	Rhododendron vaseyi Pinkshell Azalea, Pink-shell Azalea	Duration: Perennial Habit: Shrub Light: Shade Water: Moist
	Rhododendron viscosum Swamp Azalea, Clammy Azalea, Cory Azalea, Hammock Sweet Azalea	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Rhus aromatica Fragrant Sumac, Aromatic Sumac, Lemon Sumac, Polecat Bush	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rhus copallinum Winged Sumac, Shining Sumac, Flameleaf Sumac, Mountain Sumac, Dwarf Sumac, Wing-rib Sumac, Black Sumac, Upland Sumac	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Rhynchospora alba White Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora caduca Anglestem Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora capillacea Needle Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora capitellata Brownish Beaksedge, Small-head Beaksedge, Point-beak Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora colorata Whitetop Sedge, White-topped Sedge, Starrush Whitetop, Star Sedge, Star Rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet
	Rhynchospora corniculata Shortbristle Horned Beaksedge, Horned Beakrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Rhynchospora elliottii Elliott's Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora fusca Brown Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora glomerata Clustered Beaksedge, Cluster Beak-rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora gracilenta Slender Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora harperi Harper's Beaksedge	Duration: Annual, Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora harveyi Harvey's Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora inexpansa Nodding Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora latifolia Sand-swamp Whitetop Sedge, Tall Whitetop Sedge, Whitetop Sedge, Sand-swamp Whitetop, Tall Whitetop, Whitetop, Colorful Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet
	Rhynchospora nitens Shortbeak Beaksedge	Duration: Annual, Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora nivea Showy Whitetop	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora rariflora Fewflower Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora recognita Globe Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora torreyana Torrey's Beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Ribes americanum American Black Currant, Wild Black Currant	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Ribes aureum Golden Currant	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist, Dry
	Ribes bracteosum Stink Currant	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Wet, Moist
	Ribes cynosbati Eastern Prickly Gooseberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Ribes divaricatum Spreading Gooseberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Ribes glandulosum Skunk Currant	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Ribes hirtellum Hairystem Gooseberry, Hairy-stem Gooseberry, Northern Gooseberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Ribes hudsonianum Northern Black Currant	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Dry
	Ribes lacustre Prickly Currant	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Ribes laxiflorum Trailing Black Currant	Duration: Perennial Habit: Shrub, Vine Light: Sun, Shade, Part-shade Water: Wet, Moist
	Ribes lobbii Gummy Gooseberry	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Ribes oxyacanthoides Canadian Gooseberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Ribes sanguineum Redflower Currant, Blood Currant, Pink-flowered Currant, Red Flowering Currant	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Ribes triste Red Currant	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Ribes viscosissimum Sticky Currant	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Rivina humilis Pigeonberry, Rouge Plant, Baby-peppers, Bloodberry	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Robinia pseudoacacia Black Locust	Duration: Perennial Habit: Tree Light: Sun Water: Moist, Dry
	Rorippa palustris Bog Yellowcress	Duration: Annual Habit: Herb Light: Water:
	Rorippa teres Southern Marsh Yellowcress	Duration: Annual Habit: Herb Light: Water:
	Rosa acicularis Prickly Rose, Wild Rose	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist, Dry
	Rosa arkansana Prairie Rose, Arkansas Rose	Duration: Perennial Habit: Subshrub Light: Sun Water: Moist, Dry
	Rosa blanda Smooth Rose, Early Wild Rose	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Rosa californica California Wildrose, California Rose	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet
	Rosa carolina Carolina Rose, Pasture Rose	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist, Dry
	Rosa gymnocarpa Dwarf Rose	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rosa nitida Shining Rose	Duration: Perennial Habit: Shrub Light: Water:
	Rosa nutkana Nootka Rose	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rosa palustris Swamp Rose	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Rosa pisocarpa Cluster Rose	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Rosa setigera Climbing Prairie Rose, Climbing Rose, Prairie Rose	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rosa virginiana Virginia Rose	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist
	Rosa woodsii Woods' Rose, Western Wild Rose	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rotala ramosior Lowland Rotala	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Rubus allegheniensis Allegheny Blackberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist
	Rubus alumnus Oldfield Blackberry	Duration: Perennial Habit: Subshrub Light: Part-shade Water:
	Rubus arcticus Arctic Blackberry	Duration: Perennial Habit: Subshrub Light: Water:
	Rubus argutus Sawtooth Blackberry	Duration: Perennial Habit: Subshrub Light: Water:
	Rubus arvensis Field Blackberry	Duration: Perennial Habit: Subshrub Light: Water:
	Rubus chamaemorus Cloudberry, Baked Apple Berry, Bakeapple	Duration: Perennial Habit: Herb, Subshrub Light: Sun Water: Dry
	Rubus cuneifolius Sand Blackberry	Duration: Perennial Habit: Subshrub Light: Part-shade Water:
	Rubus flagellaris Northern Dewberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist
	Rubus hispidus Bristly Dewberry, Swamp Dewberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist
	Rubus idaeus American Red Raspberry, Wild Red Raspberry, Red Raspberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rubus lasiococcus Roughfruit Berry, Dwarf Bramble	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Rubus leucodermis Whitebark Raspberry, Black Raspberry	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Dry
	Rubus multiformis Variable Blackberry	Duration: Perennial Habit: Subshrub Light: Water:
	Rubus parviflorus Western Thimbleberry, Thimbleberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rubus pedatus Strawberryleaf Raspberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rubus pensilvanicus Pennsylvania Blackberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist
	Rubus pergratus Upland Blackberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist
	Rubus pubescens Dwarf Red Blackberry, Dwarf Raspberry, Dwarf Red Raspberry, Trailing Raspberry, Dwarf Red Bramble, Dewberry, Pigeonberry	Duration: Perennial Habit: Herb, Subshrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Rubus semisetosus Swamp Blackberry	Duration: Perennial Habit: Subshrub Light: Water:
	Rubus setosus Setose Blackberry	Duration: Perennial Habit: Subshrub Light: Water:
	Rubus spectabilis Salmonberry, Salmon Raspberry	Duration: Perennial Habit: Subshrub, Vine Light: Sun, Shade, Part-shade Water: Moist
	Rubus tardatus Wet Thicket Dewberry	Duration: Perennial Habit: Subshrub Light: Water:
	Rubus trivialis Southern Dewberry, Dewberry	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Rubus ursinus California Blackberry, California Dewberry, Western Blackberry	Duration: Perennial Habit: Subshrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Rubus wheeleri Wheeler's Blackberry	Duration: Perennial Habit: Subshrub Light: Water:
	Rudbeckia auriculata Eared Coneflower	Duration: Perennial Habit: Herb Light: Water:
	Rudbeckia californica California Coneflower	Duration: Perennial Habit: Herb Light: Water:
	Rudbeckia fulgida Orange Coneflower, Orange Rudbeckia, Perennial Black-eyed Susan, Goldstrum	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Rudbeckia hirta Black-eyed Susan, Common Black-eyed Susan, Brown-eyed Susan, Blackeyed Susan	Duration: Annual, Biennial, Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Rudbeckia laciniata Green-headed Coneflower, Greenhead Coneflower, Cutleaf Coneflower, Wild Goldenglow, Sochan	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Rudbeckia maxima Giant Coneflower, Great Coneflower, Giant Brown-eyed Susan, Cabbage Coneflower	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Rudbeckia nitida Shiny Coneflower, Shining Coneflower	Duration: Perennial Habit: Herb Light: Water:
	Rudbeckia occidentalis Western Coneflower	Duration: Perennial Habit: Herb Light: Water:
	Rudbeckia subtomentosa Sweet Coneflower, Sweet Black-eyed Susan	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Rudbeckia triloba Browneyed Susan, Brown-eyed-susan, Thin-leaved Coneflower, Three-lobed Rudbeckia	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Ruellia caroliniensis Carolina Wild Petunia	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Ruellia humilis Prairie Petunia, Fringeleaf Wild Petunia, Hairy Ruellia, Low Wild Petunia, Low Ruellia, Fringeleaf Ruellia, Fringe-leaf Wild Petunia	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Ruellia malacosperma Softseed Wild Petunia	Duration: Perennial Habit: Herb Light: Water:
	Ruellia noctiflora Nightflowering Wild Petunia	Duration: Perennial Habit: Herb Light: Water:
	Ruellia strepens Limestone Ruellia, Limestone Wild Petunia	Duration: Perennial Habit: Herb Light: Water:
	Rumex altissimus Pale Dock	Duration: Perennial Habit: Herb Light: Water:
	Rumex aquaticus var. fenestratus Western Dock	Duration: Perennial Habit: Herb Light: Water:
	Rumex arcticus Arctic Dock	Duration: Perennial Habit: Herb Light: Water:
	Rumex chrysocarpus Amamastla	Duration: Perennial Habit: Herb Light: Water:
	Rumex hastatulus Heartwing Sorrel, Heart-wing Sorrel	Duration: Perennial Habit: Herb Light: Water:
	Rumex maritimus Golden Dock	Duration: Annual Habit: Herb Light: Part-shade Water:
	Rumex orbiculatus var. borealis Greater Water Dock	Duration: Perennial Habit: Herb Light: Water:
	Rumex pallidus Seaside Dock	Duration: Perennial Habit: Herb Light: Water:
	Rumex salicifolius Willow Dock	Duration: Perennial Habit: Herb Light: Water:
	Rumex salicifolius var. mexicanus Mexican Dock	Duration: Perennial Habit: Herb Light: Water:
	Rumex spiralis Winged Dock	Duration: Perennial Habit: Herb Light: Water:
	Rumex venosus Veiny Dock, Winged Dock	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Rumex verticillatus Swamp Dock	Duration: Perennial Habit: Herb Light: Water:
	Ruppia maritima Widgeongrass	Duration: Perennial Habit: Herb Light: Sun Water:
	Sabal minor Dwarf Palmetto, Bush Palmetto, Palmetto	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Sabal palmetto Cabbage Palmetto, Cabbage Palm	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Sabatia angularis Rosepink, Rose-pink	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Sabatia arenicola Sand Rose Gentian	Duration: Annual Habit: Herb Light: Sun Water:
	Sabatia brachiata Narrowleaf Rose Gentian	Duration: Biennial Habit: Herb Light: Water:
	Sabatia brevifolia Shortleaf Rose Gentian, Shortleaf Rose-gentian, Narrowleaf Sabatia, White Marsh-pink, White Sabatia	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Sabatia campanulata Slender Rose Gentian, Slender Marsh Pink	Duration: Perennial Habit: Herb Light: Water: Wet, Moist
	Sabatia campestris Texas Star, Rose Gentian, Meadow Pink, Prairie Rose-gentian, Prairie Sabatia	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Sabatia difformis Lanceleaf Rose Gentian	Duration: Perennial Habit: Herb Light: Water:
	Sabatia dodecandra Marsh Rose Gentian, Marsch Rose-gentian, Large Marsh Pink	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Sabatia gentianoides Pinewoods Rose Gentian	Duration: Annual Habit: Herb Light: Water:
	Sabatia grandiflora Largeflower Rose Gentian, Large-flower Sabatia	Duration: Annual Habit: Herb Light: Water:
	Sabatia kennedyana Plymouth Rose Gentian, Plymouth Gentian	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Sabatia stellaris Rose Of Plymouth, Saltmarsh Sabatia	Duration: Annual Habit: Herb Light: Water:
	Saccharum alopecuroides Silver Plumegrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Saccharum giganteum Sugarcane Plumegrass, Giant Plumegrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Sacciolepis striata American Cupscale	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Sagina nivalis Snow Pearlwort	Duration: Biennial Habit: Herb Light: Water:
	Sagina nodosa Knotted Pearlwort	Duration: Perennial Habit: Herb Light: Water:
	Sagina saginoides Arctic Pearlwort	Duration: Biennial Habit: Herb Light: Part-shade Water:
	Sagittaria calycina Hooded Arrowhead	Duration: Perennial Habit: Herb Light: Water:
	Sagittaria calycina var. spongiosa Hooded Arrowhead	Duration: Perennial Habit: Herb Light: Water:
	Sagittaria cuneata Arumleaf Arrowhead, Narrowleaf Arrowhead	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Sagittaria engelmanniana Engelmann's Arrowhead	Duration: Perennial Habit: Herb Light: Water:
	Sagittaria graminea Grassy Arrowhead, Grass-leaf Arrowhead	Duration: Perennial Habit: Herb Light: Water:
	Sagittaria lancifolia Lanceleaf Arrowhead, Duck-potato, Bulltongue Arrowhead, Bull-tongue Arrowhead	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Sagittaria latifolia Broadleaf Arrowhead, Arrowhead, Duckroot, Duck-potato, Wapato	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet
	Sagittaria longiloba Longbarb Arrowhead, Flecha De Agua, Long-lobe Arrowhead, Long-barb Arrowhead	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Sagittaria papillosa Nipplebract Arrowhead	Duration: Perennial Habit: Herb Light: Water:
	Sagittaria platyphylla Delta Arrowhead	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Sagittaria rigida Sessilefruit Arrowhead	Duration: Perennial Habit: Herb Light: Water:
	Salicornia bigelovii Dwarf Saltwort	Duration: Annual Habit: Herb Light: Water:
	Salicornia depressa Virginia Glasswort, American Glasswort	Duration: Perennial Habit: Herb Light: Sun Water:
	Salicornia maritima Slender Grasswort, Slender Glasswort	Duration: Annual Habit: Herb Light: Water:
	Salicornia rubra Red Swampfire	Duration: Annual Habit: Subshrub Light: Sun Water:
	Salix amygdaloides Peachleaf Willow, Peach-leaf Willow, Almond-leaf Willow, Almond Willow, Peach Willow, Southwestern Peach Willow, Wright Willow, Wright Peachleaf Willow	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix arbusculoides Littletree Willow	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Salix arctica Arctic Willow	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Salix arctophila Northern Willow	Duration: Perennial Habit: Subshrub Light: Water:
	Salix bebbiana Bebb Willow, Gray Willow, Long-beaked Willow	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix bonplandiana Bonpland Willow	Duration: Perennial Habit: Tree Light: Water:
	Salix brachycarpa Shortfruit Willow	Duration: Perennial Habit: Shrub Light: Sun Water: Wet, Moist
	Salix candida Sageleaf Willow, Sage Willow, Hoary Willow	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Salix caroliniana Coastal Plain Willow	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Salix commutata Undergreen Willow	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix cordata Heartleaf Willow	Duration: Perennial Habit: Shrub Light: Sun Water:
	Salix discolor Pussy Willow, Glaucous Willow	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Salix eriocephala Missouri River Willow, Missouri Willow, Stiff Willow	Duration: Perennial Habit: Shrub Light: Sun Water: Wet, Moist
	Salix exigua Narrowleaf Willow, Narrow-leaf Willow, Sandbar Willow, Coyote Willow	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Salix geyeriana Geyer Willow	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Salix glauca Grayleaf Willow	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Salix gooddingii Goodding's Willow, San Joaquin Willow	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Salix hookeriana Dune Willow, Hooker Willow	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix humilis Prairie Willow	Duration: Perennial Habit: Shrub Light: Sun Water: Wet, Dry
	Salix interior Sandbar Willow, Sand-bar Willow	Duration: Perennial Habit: Shrub, Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Salix irrorata Dewystem Willow	Duration: Perennial Habit: Shrub Light: Water:
	Salix laevigata Red Willow, Polished Willow	Duration: Perennial Habit: Tree Light: Sun Water:
	Salix lasiolepis Arroyo Willow	Duration: Perennial Habit: Tree Light: Water:
	Salix lucida Shining Willow	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix lucida ssp. lasiandra Pacific Willow	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix lutea Yellow Willow	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Salix maccalliana Mccalla's Willow	Duration: Perennial Habit: Tree Light: Sun Water: Wet, Moist
	Salix myricoides Bayberry Willow	Duration: Perennial Habit: Tree Light: Water:
	Salix myrtillifolia Blueberry Willow	Duration: Perennial Habit: Tree Light: Sun Water: Wet, Moist
	Salix nigra Black Willow, Gulf Black Willow, Swamp Willow, Sauz	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix pedicellaris Bog Willow	Duration: Perennial Habit: Shrub Light: Sun Water: Wet, Moist
	Salix pellita Satiny Willow	Duration: Perennial Habit: Shrub, Tree Light: Shade, Part-shade Water: Moist
	Salix petiolaris Meadow Willow	Duration: Perennial Habit: Shrub, Tree Light: Sun Water: Wet, Moist
	Salix planifolia Diamondleaf Willow	Duration: Perennial Habit: Tree Light: Sun Water: Wet
	Salix prolixa Mackenzie's Willow, Mackenzie Willow	Duration: Perennial Habit: Tree Light: Water:
	Salix pseudomonticola False Mountain Willow	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist
	Salix pyrifolia Balsam Willow	Duration: Perennial Habit: Tree Light: Sun Water: Wet, Moist
	Salix reticulata Netleaf Willow	Duration: Perennial Habit: Subshrub Light: Shade, Part-shade Water: Moist
	Salix rotundifolia Least Willow	Duration: Perennial Habit: Subshrub Light: Water:
	Salix scouleriana Scouler's Willow, Western Pussy Willow	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Salix sericea Silky Willow	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix serissima Autumn Willow	Duration: Perennial Habit: Tree Light: Sun Water: Wet
	Salix sessilifolia Northwest Sandbar Willow, River Willow, Northwest Willow, Sandbar Willow, Longleaf Willow	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Salix sitchensis Sitka Willow	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Salix vestita Rock Willow	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist
	Salvia lycioides Canyon Sage	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Salvia lyrata Lyreleaf Sage, Cancer Weed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Salvia pentstemonoides Big Red Sage, Penstemon Sage	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Sambucus racemosa Red Elderberry	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Samolus valerandi Seaside Brookweed	Duration: Perennial Habit: Herb Light: Water:
	Samolus valerandi ssp. parviflorus Seaside Brookweed, Water Pimpernel, Thin-leaf Brookweed	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Sanguinaria canadensis Bloodroot	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Sanguisorba canadensis Canadian Burnet, American Burnet	Duration: Perennial Habit: Herb Light: Water: Wet
	Sanicula canadensis Canadian Blacksnakeroot, Black Snakeroot	Duration: Biennial Habit: Herb Light: Water:
	Sanicula marilandica Maryland Sanicle	Duration: Perennial Habit: Herb Light: Water:
	Sanicula odorata Clustered Blacksnakeroot	Duration: Perennial Habit: Herb Light: Water:
	Sapindus saponaria Wingleaf Soapberry, Soapberry, Wild China Tree	Duration: Perennial Habit: Tree Light: Water:
	Sarcobatus vermiculatus Greasewood	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Sarcocornia perennis Chickenclaws, Perennial Glasswort	Duration: Perennial Habit: Herb Light: Water:
	Sarracenia alata Yellow Trumpets, Yellow Pitcher Plant, Yellow Trumpet, Flycatcher, Trumpet Pitcher Plant	Duration: Perennial Habit: Herb Light: Water: Wet
	Sarracenia flava Yellow Pitcherplant, Trumpets, Yellow Pitcher Plant	Duration: Perennial Habit: Herb Light: Water:
	Sarracenia leucophylla Crimson Pitcherplant, Crimson Pitcher-plant, Crimson Pitcher Plant	Duration: Perennial Habit: Herb Light: Water:
	Sarracenia minor Hooded Pitcherplant, Hooded Pitcher-plant, Hooded Pitcher Plant	Duration: Perennial Habit: Herb Light: Water:
	Sarracenia oreophila Green Pitcherplant, Green Pitcher Plant	Duration: Perennial Habit: Herb Light: Water:
	Sarracenia psittacina Parrot Pitcherplant, Parrot Pitcher Plant	Duration: Perennial Habit: Herb Light: Water:
	Sarracenia purpurea Purple Pitcherplant, Northern Pitcher-plant, Purple Pitcher Plant	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Sarracenia rubra Sweet Pitcherplant, Sweet Pitcher Plant	Duration: Perennial Habit: Herb Light: Water:
	Sarracenia rubra ssp. alabamensis Alabama Pitcherplant, Alabama Pitcher Plant	Duration: Perennial Habit: Herb Light: Water:
	Sarracenia rubra ssp. jonesii Jones' Pitcherplant, Jones' Pitcher Plant	Duration: Perennial Habit: Herb Light: Water:
	Sassafras albidum Sassafras, White Sassafras, Ague Tree, Cinnamon Wood, Mitten Tree, Saloop, Smelling Stick	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Saururus cernuus Lizard's Tail, Lizard Tail, Breastweed, Water Dragon	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Saxifraga aizoides Yellow Mountain Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga aprica Sierra Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga caespitosa Tufted Alpine Saxifrage	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Saxifraga careyana Golden Eye Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga mertensiana Wood Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga micranthidifolia Lettuceleaf Saxifrage, Mountain Lettuce	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga nivalis Alpine Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga occidentalis Alberta Saxifrage, Western Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga odontoloma Brook Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga oppositifolia Purple Mountain Saxifrage	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Saxifraga oregana Oregon Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga paniculata White Mountain Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga pensylvanica Eastern Swamp Saxifrage	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Saxifraga rhomboidea Diamondleaf Saxifrage, Diamond-leaf Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga rivularis Weak Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Saxifraga tricuspidata Three Toothed Saxifrage	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Saxifraga virginiensis var. virginiensis Early Saxifrage	Duration: Perennial Habit: Herb Light: Water:
	Scaevola plumieri Gullfeed, Inkberry	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Scheuchzeria palustris Rannoch-rush	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet
	Schizachne purpurascens False Melic, Purple Oatgrass, Schizachnã© Pourprã©	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Schizachyrium scoparium Little Bluestem, Popotillo Azul	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Dry
	Schizaea pusilla Little Curlygrass Fern	Duration: Perennial Habit: Herb, Fern Light: Water:
	Schoenolirion croceum Yellow Sunnybell, Yellow Sunny-bell	Duration: Perennial Habit: Herb Light: Water:
	Schoenoplectus acutus Hardstem Bulrush, Tule	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Schoenoplectus americanus Chairmaker's Bulrush, Olney Three-square	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Schoenoplectus californicus California Bulrush, California Club-rush, Giant Bulrush	Duration: Perennial Habit: Herb Light: Sun Water:
	Schoenoplectus pungens Common Threesquare, Chairmaker's-rush, American Bulrush, Threesquare Bulrush, Sharp Clubrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Schoenoplectus subterminalis Swaying Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Schoenoplectus tabernaemontani Softstem Bulrush, Soft-stem Club-rush, Great Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Schoenoplectus torreyi Torrey's Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Schoenus nigricans Black Bogrush, Black Bog-rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Schwalbea americana Chaffseed	Duration: Perennial Habit: Herb Light: Water:
	Scirpus atrocinctus Blackgirdle Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Scirpus atrovirens Green Bulrush, Dark Green Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Scirpus cyperinus Woolgrass, Cottongrass Bulrush, Marsh Bulrush, Teddybear Paws	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Scirpus expansus Woodland Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Scirpus georgianus Georgia Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Scirpus hattorianus Mosquito Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Scirpus longii Long's Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Scirpus microcarpus Panicled Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Scirpus pedicellatus Stalked Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Scirpus pendulus Rufous Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Scoparia dulcis Licorice Weed, Bitterbroom, Riceweed, Sweetbroom, Licoriceweed	Duration: Annual, Perennial Habit: Herb, Subshrub Light: Sun Water:
	Scrophularia californica California Figwort	Duration: Perennial Habit: Herb Light: Water:
	Scrophularia lanceolata Lanceleaf Figwort, Hare Figwort	Duration: Perennial Habit: Herb Light: Water:
	Scrophularia marilandica Carpenter's Square, Maryland Figwort	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Scutellaria floridana Florida Skullcap	Duration: Perennial Habit: Herb Light: Water:
	Scutellaria galericulata Marsh Skullcap	Duration: Perennial Habit: Herb Light: Water:
	Scutellaria integrifolia Helmet-flower, Rough Skullcap, Common Large Skullcap, Tall Skullcap	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Scutellaria lateriflora Blue Skullcap	Duration: Perennial Habit: Herb Light: Water:
	Scutellaria ovata Heartleaf Skullcap, Heart-leaf Skullcap	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Scutellaria parvula Small Skullcap	Duration: Perennial Habit: Herb Light: Water:
	Scutellaria siphocampyloides Grayleaf Skullcap	Duration: Perennial Habit: Herb Light: Water:
	Sedum pulchellum Widowscross	Duration: Annual Habit: Herb Light: Water: Wet
	Sedum ternatum Woodland Stonecrop, Wild Stonecrop	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Selenia dissecta Texas Selenia	Duration: Annual Habit: Herb Light: Water:
	Selenia grandis Large Selenia	Duration: Annual Habit: Herb Light: Water:
	Selenia jonesii Jones' Selenia, Jones Selenia	Duration: Annual Habit: Herb Light: Water:
	Senecio amplectens Showy Alpine Ragwort, Showy Alpine Senecio, Showy Alpine Groundsel	Duration: Perennial Habit: Herb Light: Water:
	Senecio congestus Marsh Fleabane	Duration: Annual Habit: Herb Light: Water:
	Senecio hydrophiloides Tall Groundsel, Tall Ragwort, Tall Senecio	Duration: Biennial, Perennial Habit: Herb Light: Water:
	Senecio integerrimus Lambstongue Ragwort	Duration: Biennial Habit: Herb Light: Water:
	Senecio lugens Small Blacktip Ragwort	Duration: Perennial Habit: Herb Light: Water:
	Senecio pseudoarnica Seaside Ragwort, Seabeach Senecio	Duration: Perennial Habit: Herb Light: Sun Water:
	Senecio serra Tall Ragwort	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Senecio triangularis Arrowleaf Ragwort, Arrowleaf Groundsel	Duration: Perennial Habit: Herb, Subshrub Light: Part-shade Water:
	Senna hebecarpa American Senna, Wild Senna	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Senna marilandica Maryland Senna, Maryland Wild Senna, Southern Wild Senna, Wild Senna	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Senna obtusifolia Java-bean, Sicklepod	Duration: Annual Habit: Herb Light: Water:
	Serenoa repens Saw Palmetto	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Sesbania drummondii Rattlebush, Rattlebox, Poisonbean	Duration: Perennial Habit: Shrub Light: Water:
	Sesbania herbacea Coffeeweed, Bigpod Sesbania	Duration: Annual Habit: Subshrub Light: Water:
	Sesbania vesicaria Bagpod, Bladderpod	Duration: Annual Habit: Herb, Subshrub Light: Water:
	Sesuvium maritimum Slender Seapurslane	Duration: Annual Habit: Herb Light: Water:
	Sesuvium portulacastrum Shoreline Seapurslane, Sea Purslane, Cenicilla	Duration: Perennial Habit: Vine Light: Water:
	Sesuvium verrucosum Verrucose Seapurslane, Western Sea Purslane	Duration: Annual Habit: Herb Light: Water:
	Setaria parviflora Marsh Bristlegrass, Knotroot Bristlegrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Shepherdia argentea Silver Buffaloberry, Buffaloberry	Duration: Perennial Habit: Shrub Light: Sun Water: Moist, Dry
	Shepherdia canadensis Russet Buffaloberry, Rabbitberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Shortia galacifolia Oconee Bells, Oconee-bells, Shortia	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Sibara virginica Virginia Winged Rockcress	Duration: Annual Habit: Herb Light: Water:
	Sibbaldia procumbens Creeping Sibbaldia	Duration: Perennial Habit: Subshrub Light: Water:
	Sibbaldiopsis tridentata Shrubby Five-fingers	Duration: Perennial Habit: Herb Light: Sun Water:
	Sicyos angulatus One-seed Burr Cucumber, Star Cucumber	Duration: Annual Habit: Vine Light: Water:
	Sida hermaphrodita Virginia Fanpetals	Duration: Perennial Habit: Herb Light: Water:
	Sida rhombifolia Cuban Jute, Axocatzin	Duration: Annual Habit: Herb, Subshrub Light: Water:
	Sida spinosa Prickly Fanpetals	Duration: Annual Habit: Subshrub Light: Water:
	Sidalcea calycosa Annual Checkerbloom	Duration: Annual Habit: Herb Light: Water:
	Sidalcea campestris Meadow Checkerbloom	Duration: Perennial Habit: Herb Light: Water:
	Sidalcea candida White Checkerbloom	Duration: Perennial Habit: Herb Light: Water:
	Sidalcea hendersonii Henderson's Checkerbloom	Duration: Perennial Habit: Herb Light: Water:
	Sidalcea malviflora Dwarf Checkerbloom, Dwarf Checker-mallow, Checkerbloom	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Sidalcea neomexicana Salt Spring Checkerbloom, Rocky Mountain Checker-mallow, Prairie Mallow	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Sidalcea oregana Oregon Checkerbloom	Duration: Perennial Habit: Subshrub Light: Water:
	Sidalcea reptans Sierra Checkerbloom	Duration: Perennial Habit: Herb Light: Water:
	Sideroxylon celastrinum Saffron Plum, Coma Saffron Plum, La Coma, Coma, Milk Buckthorn, Tropical Buckthorn, Downward Plum, Antswood	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Sideroxylon lanuginosum Gum Bumelia, Gum Bully, Woollybucket Bumelia, Woolly Bumelia, Gum Woollybucket, Woolly Buckthorn, Chittamwood, Shittamwood, Gum Elastic, Coma, Black Haw	Duration: Perennial Habit: Shrub, Tree Light: Sun, Part-shade Water: Dry
	Sideroxylon lycioides Buckthorn Bumelia, Buckthorn Bully, Buckthorn, Smooth Bumelia, Ironwood	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Silene acaulis Moss Campion, Cushion Pink	Duration: Perennial Habit: Herb Light: Sun Water:
	Silene uralensis ssp. montana Apetalous Catchfly	Duration: Perennial Habit: Herb Light: Water:
	Silphium integrifolium Wholeleaf Rosinweed, Entire-leaf Rosinweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Silphium perfoliatum Cup Plant, Indian Cup	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist, Dry
	Silphium terebinthinaceum Prairie Rosinweed, Prairie Dock	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Sisyrinchium albidum White Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Sisyrinchium angustifolium Narrowleaf Blue-eyed Grass, Narrow-leaf Blue-eyed-grass, Bermuda Blue-eyed Grass, Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Sisyrinchium atlanticum Eastern Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Sisyrinchium bellum Western Blue-eyed Grass, California Blue-eyed-grass	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Sisyrinchium biforme Wiry Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Sisyrinchium californicum Golden Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Sisyrinchium demissum Stiff Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Sisyrinchium fuscatum Coastal Plain Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Sisyrinchium idahoense Idaho Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Shade Water:
	Sisyrinchium littorale Alaska Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Sisyrinchium minus Dwarf Blue-eyed-grass, Pink-eyed-grass, Pink Blue-eyed-grass	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Sisyrinchium montanum Strict Blue-eyed Grass, Mountain Blue-eyed Grass, Common Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Sisyrinchium montanum var. montanum Strict Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Sisyrinchium mucronatum Needletip Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Water: Moist
	Sisyrinchium rosulatum Annual Blue-eyed Grass	Duration: Annual Habit: Herb Light: Water:
	Sisyrinchium sagittiferum Spearbract Blue-eyed Grass, Blue-eyed Grass	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Sium suave Hemlock Waterparsnip, Water Parsnip	Duration: Perennial Habit: Herb Light: Water: Wet, Moist
	Smilax bona-nox Sawbriar, Saw Greenbriar, Catbriar, Bullbriar, Stretchberry Vine	Duration: Perennial Habit: Vine Light: Shade Water: Moist, Dry
	Smilax herbacea Smooth Carrionflower, Carrionflower	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Smilax laurifolia Laurel Greenbriar	Duration: Perennial Habit: Vine Light: Part-shade Water: Wet
	Smilax pumila Sarsaparilla Vine, Wild Sarsaparilla, Dwarf Smilax, Dwarf Greenbriar	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Smilax rotundifolia Roundleaf Greenbriar, Common Greenbriar	Duration: Perennial Habit: Shrub, Vine Light: Sun, Shade, Part-shade Water: Moist
	Smilax smallii Lance-leaf Greenbriar, Southern Smilax, Jacksonvine, Jacksonbriar	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Smilax tamnoides Bristly Greenbriar	Duration: Perennial Habit: Shrub, Vine Light: Water:
	Smilax walteri Coral Greenbriar	Duration: Perennial Habit: Vine Light: Water:
	Solanum americanum American Black Nightshade	Duration: Annual Habit: Subshrub Light: Water:
	Solanum campechiense Redberry Nightshade	Duration: Annual Habit: Herb, Subshrub Light: Water:
	Solanum carolinense Carolina Horsenettle, Carolina Horse-nettle	Duration: Perennial Habit: Herb Light: Water:
	Solanum douglasii Greenspot Nightshade, Douglas' Nightshade	Duration: Perennial Habit: Subshrub Light: Water:
	Solanum erianthum Potatotree, Potato Tree	Duration: Perennial Habit: Tree Light: Water:
	Solanum ptycanthum Eastern Black Nightshade, West Indian Nightshade, Common Nightshade, Black Nightshade	Duration: Annual Habit: Herb Light: Water:
	Solidago altissima Tall Goldenrod, Late Goldenrod, Canadian Goldenrod, Canada Goldenrod	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Solidago caesia Wreath Goldenrod, Blue-stemmed Goldenrod, Bluestem Goldenrod	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Solidago canadensis Canada Goldenrod, Canadian Goldenrod, Tall Goldenrod, Giant Goldenrod	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Solidago canadensis var. lepida Western Canada Goldenrod	Duration: Perennial Habit: Herb Light: Water:
	Solidago canadensis var. salebrosa Salebrosa Goldenrod	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Solidago fistulosa Pine Barren Goldenrod, Hollow Goldenrod	Duration: Perennial Habit: Herb Light: Shade Water:
	Solidago flexicaulis Zigzag Goldenrod, Broadleaf Goldenrod	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Solidago gigantea Giant Goldenrod, Smooth Goldenrod, Tall Goldenrod, Late Goldenrod, Early Goldenrod	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Solidago latissimifolia Elliott's Goldenrod	Duration: Perennial Habit: Herb Light: Water:
	Solidago multiradiata Rocky Mountain Goldenrod, Northern Goldenrod, Alpine Goldenrod	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Solidago patula Roundleaf Goldenrod	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Solidago puberula Downy Goldenrod	Duration: Perennial Habit: Herb Light: Water:
	Solidago rugosa Wrinkleleaf Goldenrod, Wrinkle-leaf Goldenrod, Rough-leaved Goldenrod, Roughleaf Goldenrod, Rough-stemmed Goldenrod, Roughstem Goldenrod	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Solidago sempervirens Seaside Goldenrod	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Solidago simplex Mt. Albert Goldenrod, Narrow Goldenrod	Duration: Perennial Habit: Herb Light: Water:
	Solidago simplex var. spathulata Mt. Albert Goldenrod	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Solidago uliginosa Bog Goldenrod	Duration: Perennial Habit: Herb Light: Water:
	Solidago ×asperula Goldenrod	Duration: Perennial Habit: Herb Light: Water:
	Sophora tomentosa Yellow Necklacepod, Yellow Sophora, Necklace Pod, Tambalisa	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Sorbus americana American Mountain Ash, American Mountain-ash	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Sorbus decora Northern Mountain Ash, Northern Mountain-ash, Showy Mountain-ash	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Sorbus scopulina Greene's Mountain Ash, Cascade Mountain-ash, Western Mountain-ash	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Sorbus sitchensis Western Mountain Ash, Sitka Mountain-ash	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Sorghastrum nutans Indiangrass, Yellow Indiangrass, Indian Grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist, Dry
	Sparganium americanum American Bur-reed	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Sparganium androcladum Branched Bur-reed	Duration: Perennial Habit: Herb Light: Water:
	Sparganium angustifolium Narrowleaf Bur-reed	Duration: Perennial Habit: Herb Light: Water:
	Sparganium eurycarpum Broadfruit Bur-reed, Giant Bur-reed, Great Bur-reed	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Sparganium fluctuans Floating Bur-reed	Duration: Perennial Habit: Herb Light: Water:
	Sparganium hyperboreum Northern Bur-reed	Duration: Perennial Habit: Herb Light: Water:
	Sparganium natans Small Bur-reed	Duration: Perennial Habit: Herb Light: Water:
	Spartina alterniflora Saltmarsh Cordgrass, Saltwater Cordgrass, Salt Cordgrass, Smooth Cordgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Spartina cynosuroides Big Cordgrass	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Spartina gracilis Alkali Cordgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Spartina patens Saltmeadow Cordgrass, Salt-meadow Cordgrass, Marsh-hay Cordgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Spartina pectinata Prairie Cordgrass, Freshwater Cordgrass, Sloughgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Spartina spartinae Gulf Cordgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Spergularia canadensis Canadian Sandspurry	Duration: Annual Habit: Herb Light: Water:
	Spergularia salina Salt Sandspurry	Duration: Annual Habit: Herb Light: Water:
	Spermolepis divaricata Roughfruit Scaleseed	Duration: Annual Habit: Herb Light: Water:
	Sphenopholis intermedia Slender Wedgescale	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Sphenopholis obtusata Prairie Wedgescale	Duration: Annual Habit: Grass/Grass-like Light: Part-shade Water:
	Sphenosciadium capitellatum Woollyhead Parsnip, Swamp Whiteheads	Duration: Perennial Habit: Herb Light: Water:
	Spigelia loganioides Florida Pinkroot, Florida Pink Root, Levy Pinkroot	Duration: Annual Habit: Herb Light: Water:
	Spiraea alba White Meadowsweet	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Spiraea alba var. latifolia White Meadowsweet, Meadowsweet	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Spiraea betulifolia White Spirea	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Spiraea douglasii Rose Spirea, Western Spiraea, Hardhack Spiraea	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Spiraea stevenii Beauverd Spirea, Alaska Spiraea	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Spiraea tomentosa Steeplebush	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Spiraea virginiana Virginia Meadowsweet	Duration: Perennial Habit: Shrub Light: Water:
	Spiranthes cernua Nodding Ladies'-tresses, Ladies'-tresses, Nodding Lady's Tresses	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Spiranthes lacera Northern Slender Ladies'-tresses, Slender Ladies'-tresses, Slender Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes laciniata Lace-lip Ladies'-tresses, Lace-lip Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes longilabris Giant-spiral Ladies'-tresses, Giant Spiral Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes lucida Shining Ladies'-tresses, Shining Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes magnicamporum Great Plains Ladies'-tresses, Great Plains Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes odorata Marsh Ladies'-tresses, Fragrant Ladies'-tresses, Marsh Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes ovalis October Ladies'-tresses, October Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes praecox Greenvein Ladies'-tresses, Greenvein Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes romanzoffiana Hooded Ladies'-tresses, Hooded Lady's Tresses	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Spiranthes torta Southern Ladies'-tresses, Southern Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes tuberosa Little Ladies'-tresses, Little Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spiranthes vernalis Spring Ladies'-tresses, Spring Lady's Tresses	Duration: Perennial Habit: Herb Light: Water:
	Spirodela polyrrhiza Common Duckmeat, Giant Duckweed	Duration: Perennial Habit: Herb Light: Water:
	Sporobolus airoides Alkali Sacaton, Zacate Alcalino	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Sporobolus cryptandrus Sand Dropseed	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Dry
	Sporobolus flexuosus Mesa Dropseed	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Sporobolus giganteus Giant Dropseed	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Sporobolus heterolepis Prairie Dropseed	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Sporobolus wrightii Big Sacaton, Sacaton, Alkali Sacaton	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Stachys albens Whitestem Hedgenettle	Duration: Perennial Habit: Herb Light: Water:
	Stachys chamissonis Coastal Hedgenettle	Duration: Perennial Habit: Herb Light: Water:
	Stachys clingmanii Clingman's Hedgenettle	Duration: Annual Habit: Herb Light: Water:
	Stachys coccinea Scarlet Betony, Texas Betony, Scarlet Hedgenettle, Scarlet Hedge-nettle	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Stachys cordata Heartleaf Hedgenettle	Duration: Perennial Habit: Herb Light: Water:
	Stachys crenata Mousesear, Shade Betony, Mouse's Ear	Duration: Annual Habit: Herb Light: Water:
	Stachys floridana Florida Hedgenettle, Florida Betony	Duration: Perennial Habit: Herb Light: Water:
	Stachys palustris Marsh Hedgenettle	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Stachys pilosa Hairy Hedgenettle	Duration: Perennial Habit: Herb Light: Water:
	Stachys pycnantha Shortspike Hedgenettle	Duration: Perennial Habit: Herb Light: Water:
	Stachys tenuifolia Smooth Hedgenettle, Slender Betony	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Staphylea trifolia American Bladdernut	Duration: Perennial Habit: Shrub Light: Shade Water: Moist
	Steinchisma hians Gaping Grass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Stellaria alsine Bog Chickweed, Bog Stitchwort	Duration: Annual Habit: Herb Light: Water:
	Stellaria borealis Boreal Starwort	Duration: Perennial Habit: Herb Light: Water:
	Stellaria calycantha Northern Starwort	Duration: Annual Habit: Herb Light: Water:
	Stellaria crassifolia Fleshy Starwort	Duration: Perennial Habit: Herb Light: Water:
	Stellaria humifusa Saltmarsh Starwort	Duration: Perennial Habit: Herb Light: Water:
	Stellaria longifolia Longleaf Starwort	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Stellaria longipes Longstalk Starwort	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Stenanthium densum Osceola's Plume	Duration: Perennial Habit: Herb Light: Water:
	Stenanthium gramineum Eastern Featherbells, Featherbells	Duration: Perennial Habit: Herb Light: Water:
	Stenanthium occidentale Western Featherbells, Western Stenanthium	Duration: Perennial Habit: Herb Light: Water:
	Stokesia laevis Stokes Aster	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Streptopus amplexifolius Claspleaf Twistedstalk, Claspleaf Twisted-stalk, White Mandarin	Duration: Perennial Habit: Herb Light: Water:
	Streptopus lanceolatus Twistedstalk, Rosy Twisted-stalk	Duration: Perennial Habit: Herb Light: Water:
	Strophostyles helvola Trailing Fuzzybean, Amberique-bean, Trailing Wild Bean, Trailing Fuzzy Bean	Duration: Annual Habit: Vine Light: Sun Water:
	Strophostyles umbellata Pink Fuzzybean	Duration: Perennial Habit: Vine Light: Water:
	Stuckenia pectinata Sago Pondweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Stuckenia vaginata Sheathed Pondweed	Duration: Perennial Habit: Herb Light: Water:
	Stylisma pickeringii Pickering's Dawnflower	Duration: Perennial Habit: Vine Light: Water:
	Styrax americanus American Snowbell, American Snowbells, American Silverbells, Big-leaf Snowbell, Storax	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Styrax grandifolius Bigleaf Snowbell, Bigleaf Storax, Coast Snowbell	Duration: Perennial Habit: Tree Light: Water:
	Styrax platanifolius Sycamore-leaf Snowbell	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Suaeda calceoliformis Pursh Seepweed	Duration: Annual Habit: Herb, Subshrub Light: Water:
	Suaeda maritima Herbaceous Seepweed	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Subularia aquatica Water Awlwort	Duration: Annual Habit: Herb Light: Water:
	Suksdorfia violacea Violet Suksdorfia	Duration: Perennial Habit: Herb Light: Water:
	Suriana maritima Bay Cedar, Bay-cedar	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Swertia perennis Felwort, Star Gentian	Duration: Perennial Habit: Herb Light: Water:
	Swietenia mahagoni West Indian Mahogany	Duration: Perennial Habit: Tree Light: Sun Water:
	Symphoricarpos albus Common Snowberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Symphoricarpos mollis Creeping Snowberry	Duration: Perennial Habit: Subshrub Light: Water: Dry
	Symphoricarpos occidentalis Western Snowberry, Wolfberry	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Symphoricarpos orbiculatus Coralberry, Indian Currant, Buckbrush	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Symphyotrichum ascendens Western Aster, Western American-aster, Purple Aster, Pacific Aster	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Symphyotrichum boreale Northern Bog Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum chilense Pacific Aster, Common California Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum ciliatum Rayless Alkali Aster, Alkali American-aster, Rayless Aster	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Symphyotrichum divaricatum Southern Annual Saltmarsh Aster, Lawn American-aster, White Wood Aster, Saltmarsh Aster, Slender Aster	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Symphyotrichum dumosum Rice Button Aster, White Bushy Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum elliottii Marsh American-aster	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Symphyotrichum ericoides White Heath Aster, Heath Aster	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Symphyotrichum foliaceum Alpine Leafy-bract Aster, Leafy Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum laeve Smooth Blue Aster	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Symphyotrichum lanceolatum Whitepanicle Aster, Panicled Aster, Lanceleaf Aster, White Panicle Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum lateriflorum Calico Aster	Duration: Perennial Habit: Herb Light: Sun Water:
	Symphyotrichum novae-angliae New England Aster, New England American-aster	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Symphyotrichum novi-belgii New York Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum ontarionis Ontario Aster, Bottomland Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum pilosum Hairy White Oldfield Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum praealtum Willowleaf Aster	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Symphyotrichum prenanthoides Crookedstem Aster, Crooked-stem Aster	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water:
	Symphyotrichum puniceum Purplestem Aster, Purple-stemmed Aster	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Symphyotrichum racemosum Smooth White Oldfield Aster, Small-flower White Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum spathulatum Western Mountain Aster, Western Aster, Mountain Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum subspicatum Douglas Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum subulatum Eastern Annual Saltmarsh Aster, Baby's Breath Aster, Annual Aster, Blackland Aster, Hierba Del Marrano	Duration: Annual, Biennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Symphyotrichum tenuifolium Perennial Saltmarsh Aster, Saltmarsh Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum tradescantii Shore Aster	Duration: Perennial Habit: Herb Light: Water:
	Symplocarpus foetidus Skunk Cabbage, Skunk-cabbage	Duration: Perennial Habit: Herb Light: Shade Water: Wet
	Symplocos tinctoria Horse Sugar, Common Sweetleaf, Sweetleaf, Yellowwood, Wild Laurel	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Syngonanthus flavidulus Yellow Hatpins	Duration: Perennial Habit: Herb Light: Water:
	Taraxacum officinale ssp. ceratophorum Common Dandelion	Duration: Perennial Habit: Herb Light: Water:
	Tauschia texana Texas Umbrellawort	Duration: Perennial Habit: Herb Light: Water:
	Taxodium ascendens Pond Cypress	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Taxodium distichum Bald Cypress, Baldcypress, Common Bald Cypress, Southern Bald Cypress, Deciduous Cypress, Southern Cypress, Swamp Cypress, Red Cypress, White Cypress, Yellow Cypress, Gulf Cypress, Tidewater Red Cypress	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Taxus brevifolia Pacific Yew, Western Yew	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Taxus canadensis Canada Yew, American Yew	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Tecoma stans Yellow Bells, Yellowbells, Esperanza, Yellow Trumpetbush, Yellow Trumpetflower, Trumpetbush, Trumpetflower, Yellow Elder, Hardy Yellow Trumpet, Yellow Trumpet Bush	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Tellima grandiflora Bigflower Tellima, Fragrant Fringecup	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Tephrosia hispidula Sprawling Hoarypea	Duration: Perennial Habit: Herb Light: Water:
	Teucrium canadense American Germander, Canada Germander, Canadian Germander, Germander, Hairy Germander, Wood Sage	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Teucrium cubense Small Coastal Germander, Coast Germander	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Thalia dealbata Powdery Alligator-flag, Powdery Thalia, Water Canna	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Thalia geniculata Bent Alligator-flag, Arrow Root	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Thalictrum clavatum Mountain Meadow-rue, Lady-rue	Duration: Perennial Habit: Herb Light: Water:
	Thalictrum coriaceum Maid Of The Mist	Duration: Perennial Habit: Herb Light: Water:
	Thalictrum dasycarpum Purple Meadow-rue, Tall Meadow-rue, Meadow Rue	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Thalictrum dioicum Early Meadow-rue	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Thalictrum fendleri Fendler's Meadow-rue	Duration: Perennial Habit: Herb Light: Water:
	Thalictrum occidentale Western Meadow-rue	Duration: Perennial Habit: Herb Light: Water:
	Thalictrum pubescens King Of The Meadow, King-of-the-meadow, Tall Meadow Rue	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Thalictrum revolutum Waxyleaf Meadow-rue	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Thalictrum sparsiflorum Fewflower Meadow-rue	Duration: Perennial Habit: Herb Light: Water:
	Thalictrum thalictroides Rue Anemone, Rue-anemone	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Thalictrum venulosum Veiny Meadow-rue	Duration: Perennial Habit: Herb Light: Shade Water: Dry
	Thaspium barbinode Hairy-jointed Meadowparsnip	Duration: Perennial Habit: Herb Light: Water:
	Thelypteris kunthii Wood Fern, River Fern, Southern Shield Fern, Kunth's Maiden Fern, Normal Shield Fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Thelypteris noveboracensis New York Fern, Tapering Fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Thelypteris palustris Eastern Marsh Fern, Marsh Fern	Duration: Perennial Habit: Herb, Fern Light: Sun Water: Wet
	Thelypteris simulata Bog Fern, Massachusetts Fern	Duration: Perennial Habit: Herb, Fern Light: Part-shade Water: Wet
	Thermopsis divaricarpa Spreadfruit Goldenbanner	Duration: Perennial Habit: Herb Light: Water:
	Thermopsis montana Mountain Goldenbanner, Montane Golden-banner, Golden Pea, Buckbean	Duration: Perennial Habit: Herb Light: Sun Water:
	Thermopsis rhombifolia Prairie Thermopsis, Prairie Goldenbean	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Thuja occidentalis Arborvitae, Eastern Arborvitae, Northern White Cedar	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Thuja plicata Western Red Cedar, Western Arborvitae, Canoe Cedar	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Wet, Moist
	Tiarella cordifolia Heartleaf Foamflower, Heart-leaf Foamflower	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Tiarella trifoliata Threeleaf Foamflower, Three-leaved Foamflower, Western Foamflower	Duration: Perennial Habit: Herb Light: Water:
	Tilia americana American Basswood, American Linden, Lime Tree, Bee Tree	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Tillandsia usneoides Spanish Moss	Duration: Perennial Habit: Herb Light: Shade Water:
	Tipularia discolor Crippled Cranefly	Duration: Perennial Habit: Herb Light: Water:
	Tofieldia coccinea Northern Asphodel	Duration: Perennial Habit: Herb Light: Water:
	Tofieldia pusilla Scotch False Asphodel	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Tolmiea menziesii Youth On Age, Piggyback-plant, Youth-on-age, Thousand Mothers	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Torreyochloa pallida Pale False Mannagrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Toxicodendron diversilobum Pacific Poison Oak, Western Poison Oak	Duration: Perennial Habit: Shrub, Vine Light: Water:
	Toxicodendron pubescens Atlantic Poison Oak	Duration: Perennial Habit: Subshrub Light: Water:
	Toxicodendron radicans Eastern Poison Ivy, Poison Ivy	Duration: Perennial Habit: Shrub, Vine Light: Shade, Part-shade Water: Moist
	Toxicodendron radicans ssp. radicans Eastern Poison Ivy	Duration: Perennial Habit: Shrub Light: Water:
	Toxicodendron rydbergii Western Poison Ivy	Duration: Perennial Habit: Herb, Subshrub, Shrub, Vine Light: Sun, Shade, Part-shade Water: Moist, Dry
	Toxicodendron vernix Poison Sumac	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Wet, Moist
	Tradescantia bracteata Bracted Spiderwort, Long-bract Spiderwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Tradescantia edwardsiana Plateau Spiderwort, Edwards' Spiderwort	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Tradescantia occidentalis Prairie Spiderwort, Western Spiderwort, Spiderwort	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Tradescantia ohiensis Ohio Spiderwort, Bluejacket	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Tradescantia virginiana Virginia Spiderwort, Spider Lily	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Trautvetteria caroliniensis Carolina Bugbane	Duration: Perennial Habit: Herb Light: Water:
	Trepocarpus aethusae Whitenymph	Duration: Annual Habit: Herb Light: Water:
	Triadenum fraseri Fraser's Marsh St. Johnswort	Duration: Perennial Habit: Herb Light: Water:
	Triadenum virginicum Virginia Marsh St. Johnswort	Duration: Perennial Habit: Herb Light: Water:
	Triadenum walteri Greater Marsh St. Johnswort	Duration: Perennial Habit: Herb Light: Water:
	Triantha glutinosa Sticky Tofieldia, False Asphodel	Duration: Perennial Habit: Herb Light: Water:
	Triantha racemosa Coastal False Asphodel	Duration: Perennial Habit: Herb Light: Water:
	Trianthema portulacastrum Desert Horse-purslane, Horse-purslane, Black-pigweed, Giant-pigweed	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Trichloris crinita Two-flowered Trichloris, False Rhodes Grass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Trichocoronis rivularis Rio Grande Bugheal	Duration: Annual Habit: Herb Light: Water:
	Trichophorum alpinum Alpine Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Trichophorum clintonii Clinton's Bulrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Trichostema dichotomum Forked Bluecurls, Blue Curls	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Trichostema lanceolatum Vinegarweed, Vinegar Weed	Duration: Annual Habit: Herb Light: Water:
	Tridens albescens White Tridens, White Top	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Tridens flavus Purpletop Tridens, Redtop Tridens, Tall Redtop Tridens, Purpletop, Redtop, Tall Redtop	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Tridens muticus Slim Tridens	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Tridens strictus Longspike Tridens	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Trientalis borealis Starflower	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Trientalis borealis ssp. latifolia Broadleaf Starflower, Maystar, Starflower, Indian Potato	Duration: Perennial Habit: Herb Light: Shade Water:
	Trifolium fucatum Bull Clover	Duration: Annual Habit: Herb Light: Water:
	Trifolium kingii King's Clover	Duration: Perennial Habit: Herb Light: Water:
	Trifolium macrocephalum Largehead Clover, Big-head Clover	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Trifolium nanum Dwarf Clover	Duration: Perennial Habit: Subshrub Light: Water:
	Trifolium parryi Parry's Clover	Duration: Perennial Habit: Subshrub Light: Water:
	Trifolium willdenovii Tomcat Clover	Duration: Annual Habit: Herb Light: Water:
	Trifolium wormskioldii Cows Clover, Cow Clover	Duration: Annual Habit: Herb Light: Part-shade Water:
	Triglochin gaspensis Gaspe Peninsula Arrowgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Triglochin maritima Seaside Arrowgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Triglochin palustris Marsh Arrowgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Trillium cernuum Whip-poor-will Flower, Nodding Trillium, Nodding Wakerobin	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Trillium erectum Red Trillium, Red Wakerobin, Stinking Benjamin, Wet Dog Trillium, Wet Dog Wakerobin, Purple Trillium, Purple Wakerobin	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Trillium flexipes Nodding Wakerobin, Nodding Trillium, Bent Trillium, Bent Wakerobin	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Trillium ovatum Pacific Trillium, Pacific Wake-robin, Western Trillium, Western Wake-robin, Coast Trillium, Coast Wake-robin	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Trillium pusillum Dwarf Wakerobin, Dwarf Trillium	Duration: Perennial Habit: Herb Light: Water:
	Trillium recurvatum Prairie Trillium, Prairie Wake-robin, Bloody Butcher	Duration: Perennial Habit: Herb Light: Water:
	Trillium sessile Toadshade, Red Trillium, Red Wake-robin, Sessile Trillium, Sessile Wake-robin, Yellow Trillium, Yellow Wake-robin	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Trillium undulatum Painted Trillium, Painted Wakerobin	Duration: Perennial Habit: Herb Light: Sun, Shade Water: Moist
	Triodanis perfoliata Clasping Venus's Looking-glass	Duration: Annual Habit: Herb Light: Shade Water: Dry
	Triosteum angustifolium Yellow-fruit Horse-gentian, Narrow-leaved Horse-gentian, Narrowleaf Horse-gentian	Duration: Perennial Habit: Herb Light: Water:
	Triphora trianthophoros Threebirds, Three-birds Orchid	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Tripsacum dactyloides Eastern Gamagrass, Fakahatchee Grass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Trisetum melicoides Purple False Oat	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Trisetum spicatum Spike Trisetum, Narrow False Oat	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Triteleia hyacinthina White Brodiaea	Duration: Perennial Habit: Herb Light: Water:
	Triteleia ixioides Prettyface	Duration: Perennial Habit: Herb Light: Water:
	Trollius laxus American Globeflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Tsuga canadensis Eastern Hemlock	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Tsuga heterophylla Western Hemlock	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist
	Tsuga mertensiana Mountain Hemlock	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Typha domingensis Southern Cattail	Duration: Perennial Habit: Herb Light: Water:
	Typha latifolia Broadleaf Cattail, Common Cattail	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet
	Ulmus alata Winged Elm, Wahoo Elm, Cork Elm, Witch Elm	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Ulmus americana American Elm, White Elm, Soft Elm, Water Elm, Common Elm	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Ulmus crassifolia Cedar Elm, Fall Elm, Basket Elm, Scrub Elm, Lime Elm, Texas Elm, Southern Rock Elm, Olmo	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Ulmus rubra Slippery Elm, Red Elm, Gray Elm, Soft Elm	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Ulmus serotina September Elm, Red Elm	Duration: Perennial Habit: Tree Light: Water:
	Ulmus thomasii Rock Elm, Cork Elm	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Umbellularia californica California Laurel, California Bay, Oregon Myrtle, Pepperwood	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Uniola paniculata Sea Oats, Seaoats	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Urochloa fusca Browntop Signalgrass	Duration: Annual, Perennial Habit: Grass/Grass-like Light: Water:
	Urtica chamaedryoides Heart-leaf Stinging Nettle, Heart-leaf Nettle, Stinging Nettle	Duration: Annual Habit: Herb Light: Water:
	Urtica dioica Stinging Nettle	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Utricularia cornuta Horned Bladderwort	Duration: Annual Habit: Herb Light: Water: Wet
	Utricularia geminiscapa Hiddenfruit Bladderwort	Duration: Annual, Perennial Habit: Herb Light: Water:
	Utricularia gibba Humped Bladderwort, Bladderwort, Conespur Bladderpod	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Utricularia inflata Swollen Bladderwort, Floating Bladderwort	Duration: Perennial Habit: Herb Light: Water:
	Utricularia intermedia Flatleaf Bladderwort, Mountain Bladderwort	Duration: Annual Habit: Herb Light: Water:
	Utricularia macrorhiza Common Bladderwort	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Utricularia minor Lesser Bladderwort	Duration: Perennial Habit: Herb Light: Sun Water:
	Utricularia ochroleuca Yellowish White Bladderwort, Dwarf Bladderwort	Duration: Perennial Habit: Herb Light: Water:
	Utricularia purpurea Eastern Purple Bladderwort	Duration: Annual Habit: Herb Light: Water:
	Utricularia radiata Little Floating Bladderwort, Floating Bladderwort	Duration: Annual Habit: Herb Light: Water: Wet
	Utricularia resupinata Lavender Bladderwort	Duration: Annual Habit: Herb Light: Water:
	Utricularia subulata Zigzag Bladderwort	Duration: Annual Habit: Herb Light: Water:
	Uvularia perfoliata Perfoliate Bellwort, Mealy Bellwort, Merrybells	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Uvularia puberula Mountain Bellwort	Duration: Perennial Habit: Herb Light: Water:
	Uvularia sessilifolia Spreading Bellwort, Straw Lily, Wild Oats, Merrybells, Sessile-leaf Bellwort, Sessile Bellwort	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Vaccinium angustifolium Lowbush Blueberry, Late Lowbush Blueberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Vaccinium arboreum Farkleberry, Tree Sparkleberry, Sparkleberry, Winter Huckleberry, Huckleberry	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Vaccinium corymbosum Highbush Blueberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Vaccinium crassifolium Creeping Blueberry	Duration: Perennial Habit: Subshrub, Shrub Light: Water:
	Vaccinium darrowii Darrow's Blueberry, Evergreen Blueberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Vaccinium elliottii Elliott's Blueberry, Mayberry	Duration: Perennial Habit: Shrub Light: Water:
	Vaccinium fuscatum Black Highbush Blueberry	Duration: Perennial Habit: Shrub Light: Water:
	Vaccinium macrocarpon Cranberry, Large Cranberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Vaccinium membranaceum Thinleaf Huckleberry, Square-twig Blueberry, Mountain Huckleberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Vaccinium myrsinites Shiny Blueberry, Evergreen Blueberry	Duration: Perennial Habit: Shrub Light: Water:
	Vaccinium myrtilloides Velvetleaf Huckleberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Vaccinium ovalifolium Oval-leaf Blueberry	Duration: Perennial Habit: Shrub Light: Sun, Shade Water: Wet, Moist
	Vaccinium ovatum California Huckleberry, Evergreen Blueberry, Evergreen Huckleberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Vaccinium oxycoccos Small Cranberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Vaccinium parvifolium Red Huckleberry, Red Blueberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Vaccinium scoparium Grouse Whortleberry, Grouseberry	Duration: Perennial Habit: Subshrub Light: Shade Water:
	Vaccinium stamineum Deerberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist, Dry
	Vaccinium uliginosum Bog Blueberry, Alpine Blueberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Vaccinium vitis-idaea Lingonberry, Northern Mountain-cranberry, Cowberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Vachellia farnesiana Huisache, Texas Huisache, Sweet Acacia, Perfume Acacia, Mealy Acacia, Mealy Wattle, Cassie	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Valeriana acutiloba Sharpleaf Valerian, Downy-fruit Valerian	Duration: Perennial Habit: Herb Light: Water:
	Valeriana capitata Capitate Valerian, Mountain Valerian	Duration: Perennial Habit: Herb Light: Water:
	Valeriana dioica Marsh Valerian	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Valeriana edulis Tobacco Root, Edible Valerian	Duration: Perennial Habit: Herb Light: Water:
	Valeriana pauciflora Largeflower Valerian	Duration: Perennial Habit: Herb Light: Water:
	Valeriana sitchensis Sitka Valerian, Mountain Helioptrope	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Valeriana uliginosa Mountain Valerian	Duration: Perennial Habit: Herb Light: Water:
	Valerianella amarella Hairy Cornsalad	Duration: Annual Habit: Herb Light: Water:
	Valerianella radiata Beaked Cornsalad, Woods Corn-salad	Duration: Annual Habit: Herb Light: Water:
	Valerianella stenocarpa Narrowcell Cornsalad	Duration: Annual Habit: Herb Light: Water:
	Valerianella texana Edwards Plateau Cornsalad	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Vallisneria americana American Eelgrass, Water Celery, Eelgrass, Tapegrass	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet
	Veratrum californicum California False Hellebore, Corn Lily, Cebadilla	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Veratrum hybridum Slender Bunchflower	Duration: Perennial Habit: Herb Light: Water:
	Veratrum virginicum Virginia Bunchflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Veratrum viride Green False Hellebore, Green Corn Lily	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Verbena bracteata Bigbract Verbena, Carpet Vervain, Prostrate Vervain	Duration: Annual Habit: Herb Light: Sun Water:
	Verbena hastata Swamp Verbena, Blue Verbena, Blue Vervain, Simpler's Joy	Duration: Biennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Verbena lasiostachys Western Vervain	Duration: Perennial Habit: Herb Light: Water:
	Verbena macdougalii Macdougal Verbena, Hillside Verbena	Duration: Perennial Habit: Herb Light: Water:
	Verbena runyonii Rio Grande Vervain	Duration: Annual Habit: Herb Light: Water:
	Verbena scabra Sandpaper Vervain	Duration: Annual Habit: Herb, Subshrub Light: Water:
	Verbena urticifolia White Vervain, White Verbena	Duration: Perennial Habit: Herb Light: Water:
	Verbesina alternifolia Wingstem, Yellow Ironweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Verbesina encelioides Cowpen Daisy, Golden Crownbeard, Butter Daisy	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Verbesina occidentalis Yellow Crownbeard, Small Yellow Crownbeard, Crownbeard	Duration: Perennial Habit: Herb Light: Water:
	Verbesina virginica Frostweed, White Crownbeard, Iceplant, Iceweed, Virginia Crownbeard, Indian Tobacco, Richweed, Squawweed	Duration: Biennial, Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Vernonia angustifolia Tall Ironweed	Duration: Perennial Habit: Herb Light: Water:
	Vernonia baldwinii Western Ironweed, Baldwin's Ironweed, Ironweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Vernonia fasciculata Prairie Ironweed, Common Ironweed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Vernonia gigantea Giant Ironweed, Tall Ironweed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Vernonia lettermannii Narrowleaf Ironweed	Duration: Perennial Habit: Herb Light: Water:
	Vernonia marginata Plains Ironweed	Duration: Perennial Habit: Herb Light: Water:
	Vernonia missurica Missouri Ironweed	Duration: Perennial Habit: Herb Light: Water:
	Vernonia noveboracensis New York Ironweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Vernonia texana Texas Ironweed	Duration: Perennial Habit: Herb Light: Water:
	Veronica americana American Speedwell, American Brooklime	Duration: Perennial Habit: Herb Light: Shade Water:
	Veronica anagallis-aquatica Water Speedwell	Duration: Biennial Habit: Herb Light: Water:
	Veronica cusickii Cusick's Speedwell	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Veronica peregrina American Speedwell, Purslane Speedwell, Neckweed	Duration: Annual Habit: Herb Light: Water:
	Veronica scutellata Skullcap Speedwell	Duration: Perennial Habit: Herb Light: Water:
	Veronica serpyllifolia Thymeleaf Speedwell, Thyme-leaf Speedwell	Duration: Perennial Habit: Herb Light: Water: Moist
	Veronica wormskjoldii American Alpine Speedwell, Alpine Speedwell	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Veronicastrum virginicum Culver's Root	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Viburnum acerifolium Mapleleaf Viburnum, Maple-leaf Viburnum, Maple-leaf Arrowwood, Arrowwood	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Viburnum dentatum Southern Arrowwood	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Viburnum edule Squashberry, Moosewood Viburnum, Few-flowered Cranberry Bush	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Viburnum lantanoides Hobblebush	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Viburnum lentago Nannyberry, Blackhaw, Sweet Viburnum, Sheepberry	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist
	Viburnum nudum Possumhaw Viburnum, Possumhaw	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist
	Viburnum obovatum Small-leaf Arrowwood, Walter's Viburnum	Duration: Perennial Habit: Shrub Light: Part-shade Water:
	Viburnum opulus European Cranberrybush	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Viburnum prunifolium Blackhaw, Smooth Blackhaw, Blackhaw Viburnum, Smooth Blackhaw Viburnum, Stagbush	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Viburnum recognitum Southern Arrowwood, Northern Arrowwood	Duration: Perennial Habit: Tree Light: Shade Water: Wet
	Viburnum rufidulum Rusty Blackhaw Viburnum, Rusty Blackhaw, Southern Blackhaw, Blackhaw, Bluehaw, Downy Viburnum, Southern Nannyberry, Rusty Nannyberry, Nannyberry	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Vicia americana American Vetch, American Deervetch	Duration: Perennial Habit: Vine Light: Sun Water:
	Vicia caroliniana Carolina Vetch	Duration: Perennial Habit: Vine Light: Water:
	Vicia floridana Florida Vetch	Duration: Perennial Habit: Vine Light: Water:
	Vicia ludoviciana Deer Pea Vetch, Louisiana Vetch	Duration: Annual Habit: Herb Light: Water:
	Vigna luteola Hairypod Cowpea, Yellow Vigna	Duration: Perennial Habit: Vine Light: Water:
	Viola adunca Hooked-spur Violet, Western Blue Violet, Western Dog Violet	Duration: Perennial Habit: Herb Light: Shade Water: Moist, Dry
	Viola affinis Sand Violet, Pale Early Violet, Thinleaf Violet, Small Blue Violet	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Viola bicolor Field Pansy, Wild Pansy	Duration: Annual Habit: Herb Light: Water:
	Viola blanda Sweet White Violet, Woodland White Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola canadensis Canadian White Violet, Canada Violet	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Viola cucullata Marsh Blue Violet, Blue Marsh Violet, Thin Leaf Wood Violet	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Viola glabella Pioneer Violet, Smooth Yellow Violet	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Viola hallii Oregon Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola hastata Halberd-leaf Yellow Violet	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Viola labradorica Alpine Violet, American Dog Violet	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Viola lanceolata Lance-leaf Violet, Bog White Violet	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Viola langsdorffii Aleutian Violet, Alaska Violet	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Viola macloskeyi Small White Violet, Smooth White Violet, White Mountain Violet, Northern White Violet	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Viola missouriensis Missouri Violet	Duration: Annual, Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Viola nephrophylla Northern Bog Violet, Wanderer Violet, Entire-leaved Prairie Violet, Small Mottled Blue Violet	Duration: Annual Habit: Herb Light: Water:
	Viola novae-angliae New England Blue Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola pedata Birdfoot Violet, Bird's-foot Violet, Bird-foot Violet	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Dry
	Viola pedatifida Prairie Violet, Purple Prairie Violet, Larkspur Violet, Crow-foot Violet, Coastal Violet	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Viola pubescens Downy Yellow Violet, Downy Violet, Hairy Yellow Violet, Yellow Violet, Common Yellow Violet	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Viola renifolia White Violet, Kidney-leaved Violet, Kidney-leaved White Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola rostrata Longspur Violet, Long-spurred Violet	Duration: Perennial Habit: Herb Light: Shade Water: Moist
	Viola rotundifolia Roundleaf Yellow Violet, Round-leaved Yellow Violet, Early Yellow Violet, Roundleaf Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola sagittata Arrowleaf Violet, Arrow-leaved Violet, Upland Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola septemloba Southern Coastal Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola sororia Missouri Violet, Common Blue Violet, Hooded Blue Violet, Florida Violet, Meadow Violet, Confederate Violet, Dooryard Violet, Purple Violet, Woolly Blue Violet, Wood Violet, Hooded Violet	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Viola striata Striped Cream Violet, Striped Violet, Common White Violet, Pale Violet	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Viola villosa Carolina Violet, Southern Wood Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola walteri Walter's Violet, Prostrate Blue Violet	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Viola ×bernardii Bernard's Hybrid Violet	Duration: Perennial Habit: Herb Light: Water:
	Viola ×napae Napa Hybrid Violet	Duration: Annual, Perennial Habit: Herb Light: Water:
	Viola ×palmata Early Blue Hybrid Violet, Trilobed Hybrid Violet, Palmateleaf Hybrid Violet	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Viola ×primulifolia Primrose-leaf Hybrid Violet, Primrose-leaved Violet	Duration: Perennial Habit: Herb Light: Water:
	Vitis arizonica Canyon Grape, Arizona Grape	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Vitis californica California Wild Grape, California Grape, Western Wild Grape	Duration: Perennial Habit: Vine Light: Sun Water: Moist
	Vitis girdiana Desert Wild Grape, Valley Grape, Southern California Grape	Duration: Perennial Habit: Vine Light: Sun Water: Moist
	Vitis labrusca Fox Grape	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist, Dry
	Vitis riparia Riverbank Grape, River-bank Grape	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist, Dry
	Vitis rotundifolia Muscadine, Scuppernong Grape	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Vitis rupestris Sand Grape	Duration: Perennial Habit: Vine Light: Water:
	Vitis vulpina Frost Grape, Fox Grape	Duration: Perennial Habit: Vine Light: Water:
	Vulpia octoflora Sixweeks Fescue, Common Sixweeks Grass	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Washingtonia filifera California Fan Palm, Desert Palm, Petticoat Palm	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Wislizenia refracta Spectacle Fruit, Jackass Clover	Duration: Annual Habit: Herb Light: Water:
	Wisteria frutescens American Wisteria, Texas Wisteria, Kentucky Wisteria	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Wolffia arrhiza Spotless Watermeal	Duration: Perennial Habit: Herb Light: Water:
	Wolffia columbiana Columbian Watermeal	Duration: Perennial Habit: Herb Light: Water:
	Woodwardia areolata Netted Chainfern, Chain Fern, Netted Chain Fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Wet, Moist
	Woodwardia fimbriata Giant Chainfern, Giant Chain Fern	Duration: Perennial Habit: Herb, Fern Light: Part-shade Water: Moist
	Woodwardia virginica Virginia Chainfern, Virginia Chain Fern	Duration: Perennial Habit: Herb, Fern Light: Part-shade Water: Wet, Moist
	Wyethia amplexicaulis Mule-ears	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Wyethia angustifolia California Compassplant, California-compassplant, Narrowleaf Mule Ears	Duration: Perennial Habit: Herb Light: Sun Water:
	Wyethia helianthoides Sunflower Mule-ears	Duration: Perennial Habit: Herb Light: Water:
	Xanthium strumarium Rough Cocklebur	Duration: Annual Habit: Herb Light: Water:
	Xanthocephalum gymnospermoides Gummy Broomweed, San Pedro Matchweed, Gummy Snakeweed	Duration: Annual Habit: Herb Light: Water:
	Xanthorhiza simplicissima Yellowroot, Shrub Yellowroot	Duration: Perennial Habit: Shrub Light: Shade Water:
	Xerophyllum tenax Common Beargrass, Western Turkeybeard, Bear Lily, Pine Lily, Elk Grass, Squaw Grass, Beargrass, Turkeybeard	Duration: Perennial Habit: Herb Light: Sun Water:
	Ximenia americana Tallow Wood, Tallowwood	Duration: Perennial Habit: Tree Light: Water:
	Xyris ambigua Coastal Plain Yelloweyed Grass, Coastalplain Yelloweyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Xyris caroliniana Carolina Yelloweyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Xyris difformis Bog Yelloweyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Xyris fimbriata Fringed Yelloweyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Xyris louisianica Louisiana Yelloweyed Grass	Duration: Habit: Light: Water:
	Xyris montana Northern Yelloweyed Grass	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Xyris platylepis Tall Yelloweyed Grass, Broad-scale Yellow-eyed Grass	Duration: Perennial Habit: Herb Light: Water:
	Yucca aloifolia Spanish Dagger, Spanish Bayonet, Aloe Yucca	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Yucca gloriosa Moundlily Yucca	Duration: Perennial Habit: Tree Light: Water:
	Zannichellia palustris Horned Pondweed, Horned Poolmat, Horned-pondweed	Duration: Perennial Habit: Herb Light: Water:
	Zanthoxylum americanum Common Pricklyash, Toothache Tree, Prickly Ash	Duration: Perennial Habit: Shrub Light: Sun Water:
	Zanthoxylum clava-herculis Hercules Club, Pepperbark, Toothache Tree, Tickle Tongue, Prickly Ash	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Zanthoxylum fagara Lime Prickly Ash, Colima	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Zenobia pulverulenta Honeycup, Dusty Zenobia	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Zephyranthes atamasca Atamasco Lily, Rain Lily	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Zephyranthes pulchella Showy Zephyrlily	Duration: Perennial Habit: Herb Light: Water:
	Zigadenus elegans ssp. elegans Mountain Deathcamas	Duration: Perennial Habit: Herb Light: Water:
	Zigadenus glaberrimus Sandbog Deathcamas, Camas, Large-flowered Zigadenus	Duration: Perennial Habit: Herb Light: Water:
	Zigadenus leimanthoides Pine Barren Deathcamas, Pine-barren Deathcamas	Duration: Perennial Habit: Herb Light: Water:
	Zizania aquatica Annual Wildrice, Wild Rice	Duration: Annual Habit: Grass/Grass-like Light: Sun Water: Wet
	Zizania palustris Northern Wildrice, Northern Wild Rice	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Zizania texana Texas Wildrice, Texas Wild Rice	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Zizia aptera Heart-leaved Meadow Parsnip, Heartleaf Meadow Parsnip, Meadow Parsnip, Heartleaf Alexanders, Meadow Zizia, Zizia	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Zizia aurea Golden Zizia, Golden Alexanders	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Zostera marina Seawrack, Eelgrass	Duration: Perennial Habit: Herb Light: Water:

National Wetland Plant List