Native Seed Network

The Native Seed Network is a resource for both the restoration community and the native seed industry, providing powerful search tools and information on all aspects of native seed. Look for the Find Seed Source link on the plant detail pages to find appropriate native plant seed for sale in your geographic area. The Native Seed Network is an affiliate of the Lady Bird Johnson Wildflower Center.


Scientific Name Common Name Duration Habit Sun Water
Abies lasiocarpa Subalpine fir Perennial Tree Sun, Shade, Part-shade Moist
Abies magnifica California red fir, Red fir Perennial Tree Sun Moist
Abronia latifolia Coastal sand verbena, Yellow Sand Verbena Perennial Herb
Abronia maritima Red sand verbena Perennial Herb
Abronia umbellata Beach Sand Verbena, Pink sand verbena Perennial Herb Sun Dry
Abronia villosa Desert sand verbena, Desert sand-verbena, Desert sandverbena Annual Herb Sun Dry
Acacia constricta Whitethorn acacia, White-thorn acacia, Mescat acacia, Mescat wattle, Whitethorn, Vara Prieta, Chaparro Prieto Perennial Shrub Sun Dry
Acacia greggii Catclaw acacia, Gregg acacia, Long-flower catclaw, Una de gato Perennial Tree Sun Dry
Acer circinatum Oregon vine maple, Vine maple Perennial Shrub, Tree Shade, Part-shade Moist
Acer glabrum Rocky Mountain maple Perennial Tree Sun
Acer glabrum var. douglasii Douglas maple Perennial Tree Sun, Shade, Part-shade Wet, Moist
Acer macrophyllum Bigleaf maple, Big-leaf maple Perennial Tree Sun, Shade, Part-shade Moist, Dry
Acer negundo Ash-leaf maple, Ash-leaved maple, Box elder, Boxelder, Fresno de guajuco Perennial Tree Sun Moist
Achillea millefolium Common yarrow, Yarrow, Milfoil, Western yarrow Perennial Herb Sun, Part-shade Dry
Achillea millefolium var. occidentalis Western yarrow, Woolly yarrow, White yarrow Perennial Herb Part-shade
Achlys triphylla Sweet after death, Sweet-after-death, Vanilla leaf Perennial Herb Shade, Part-shade Moist
Achnatherum coronatum Giant rice grass, Giant ricegrass, Needle-and-thread grass Perennial Grass/Grass-like Sun Dry
Achnatherum hymenoides Indian ricegrass, Indian Millet, Sandgrass Perennial Grass/Grass-like Sun Dry
Achnatherum lettermanii Letterman's needlegrass Perennial Grass/Grass-like Sun
Achnatherum speciosum Desert needlegrass, Desert rice grass, Spear grass Perennial Grass/Grass-like Sun Dry
Aconitum columbianum Columbian monkshood Perennial Herb Shade Moist
Acorus americanus Sweetflag Perennial Herb Sun
Actaea rubra Red baneberry Perennial Herb Sun, Shade, Part-shade Moist
Adenocaulon bicolor American trailplant, Pathfinder Perennial Herb
Adenostoma fasciculatum Chamise, Common chamise, Greasewood Perennial Shrub Sun Dry
Adenostoma sparsifolium Redshank, Ribbon bush, Ribbonwood Perennial Shrub Sun Dry
Aesculus californica California buckeye Perennial Shrub Sun, Part-shade Dry
Agastache foeniculum Blue giant hyssop, Blue giant-hyssop, Fragrant giant hyssop, Lavender hyssop, Anise hyssop Perennial Herb Sun, Shade, Part-shade Moist
Agastache urticifolia Nettleleaf giant hyssop, Nettle-leaf Horsemint Perennial Subshrub Part-shade
Agrostis exarata Spike bentgrass, Spiked bent, Spike red top Perennial Grass/Grass-like Part-shade Moist
Alisma subcordatum American water plantain Perennial Herb Sun Wet, Moist
Alisma triviale Northern water plantain Perennial Herb Wet
Allenrolfea occidentalis Iodinebush, Pickleweed Perennial Subshrub
Allium acuminatum Tapertip onion Perennial Herb Sun, Shade, Part-shade Moist
Allium amplectens Narrowleaf onion Perennial Herb
Allium cernuum Nodding onion Perennial Herb Sun Moist
Allium douglasii Douglas' onion Perennial Herb Sun
Allium praecox Early onion Perennial Herb
Allium stellatum Autumn onion, Prairie onion Perennial Herb Part-shade Moist
Allium validum Pacific onion, Swamp onion, Tall swamp onion Perennial Herb Sun Moist
Alnus incana ssp. tenuifolia Thinleaf alder Perennial Tree Sun Moist
Alnus rhombifolia White alder Perennial Tree Part-shade Wet
Alnus rubra Red alder, Western alder Perennial Tree Sun, Shade, Part-shade Moist
Alnus viridis ssp. sinuata Sitka alder, Mountain alder Perennial Shrub Sun, Shade, Part-shade Moist
Ambrosia artemisiifolia Annual ragweed, Short ragweed Annual Herb Sun, Shade, Part-shade Dry
Ambrosia deltoidea Triangle bur ragweed, Bursage, Bur sage, Triangle Bursage Perennial Subshrub, Shrub
Ambrosia dumosa Burrobush, White bursage, White bur sage Perennial Subshrub Sun
Ambrosia psilostachya Cuman ragweed, Western ragweed, Perennial ragweed, Common ragweed Perennial Herb Sun, Part-shade Dry
Amelanchier alnifolia Saskatoon serviceberry, Western serviceberry, Juneberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Amelanchier utahensis Utah service-berry, Utah serviceberry Perennial Tree Part-shade Dry
Amorpha canescens Leadplant, Leadplant amorpha, Prairie shoestring Perennial Shrub Sun, Part-shade Dry
Amorpha fruticosa Indigo bush, False indigo bush, False indigo, Desert false indigo Perennial Shrub Sun, Part-shade Moist
Amsinckia menziesii var. intermedia Common fiddleneck, Intermediate fiddleneck Annual Herb
Amsinckia menziesii var. menziesii Menzies' fiddleneck Annual Herb
Amsinckia tessellata Bristly fiddleneck Annual Herb
Anaphalis margaritacea Western pearly everlasting, Pearly-everlasting Perennial Herb Sun, Part-shade Dry
Andropogon gerardii Big bluestem, Turkeyfoot Perennial Grass/Grass-like Sun, Part-shade Moist
Andropogon hallii Sand bluestem Perennial Grass/Grass-like Sun
Andropogon virginicus Broomsedge bluestem, Broom-sedge Perennial Grass/Grass-like Part-shade Moist
Anemone canadensis Canadian anemone, Round-leaf thimbleweed, Canada anemone, Windflower, Meadow anemone Perennial Herb Shade, Part-shade Moist
Anemone cylindrica Candle anemone, Long-head thimbleweed, Thimbleweed Perennial Herb Sun, Part-shade Dry
Anemone virginiana Tall thimbleweed, Thimbleweed, Tall anemone Perennial Herb Sun, Part-shade Moist, Dry
Anemopsis californica Yerba mansa, Yerba-mansa, Lizard tail Perennial Herb Sun Wet
Angelica genuflexa Kneeling angelica Perennial Herb Shade, Part-shade Wet, Moist
Antennaria lanata Woolly pussytoes Perennial Herb Sun Dry
Antennaria microphylla Littleleaf pussytoes Perennial Herb
Antennaria plantaginifolia Plantain-leaf Pussytoes, Woman's tobacco, Ladies' tobacco, Everlasting, Mouse ear Perennial Herb Sun, Part-shade Dry
Antennaria rosea Rosy pussytoes Perennial Herb Sun Dry
Apocynum androsaemifolium Spreading dogbane, Bitterroot, Flytrap dogbane Perennial Herb Sun, Shade, Part-shade Dry
Aquilegia canadensis Eastern red columbine, Wild red columbine Perennial Herb Shade, Part-shade Moist, Dry
Aquilegia coerulea Colorado blue columbine, Rocky Mountain columbine Perennial Herb Shade Moist
Aquilegia elegantula Western red columbine Perennial Herb
Aquilegia flavescens Yellow mountain columbine, Yellow columbine, Golden columbine Perennial Herb Part-shade Moist
Aquilegia formosa Western columbine, Crimson columbine, Scarlet columbine, Red columbine Perennial Herb Sun, Part-shade Moist, Dry
Arabis holboellii Holboell's rockcress Biennial Herb
Arbutus menziesii Pacific madrone, Oregon laurel, Laurelwood Perennial Tree Sun, Part-shade Moist, Dry
Arctagrostis latifolia Broad-leaf arctic-bent, Polar grass, Wideleaf polargrass Perennial Grass/Grass-like Sun Wet
Arctostaphylos columbiana Hairy manzanita Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Arctostaphylos nevadensis Pinemat manzanita Perennial Shrub Part-shade Moist
Arctostaphylos patula Greenleaf manzanita, Green-leaf manzanita Perennial Shrub Sun Moist
Arctostaphylos uva-ursi Kinnikinnick, Red bearberry, Kinnikinnik Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Arenaria capillaris Beautiful Sandwort, Slender mountain sandwort Perennial Subshrub Sun Dry
Arenaria congesta Ballhead sandwort Perennial Subshrub
Argemone munita Flatbud prickly poppy, Flatbud pricklypoppy Annual Herb Sun Dry
Argemone polyanthemos Annual pricklepoppy, Bluestem pricklepoppy, Bluestem prickly poppy, Crested pricklypoppy, Pricklypoppy, Thistle poppy, White prickly poppy, White pricklypoppy Annual Herb Sun Dry
Aristida purpurea Purple threeawn, Purple 3-awn, Purple three-awn, Red threeawn Annual Grass/Grass-like Sun Dry
Armeria maritima Thrift seapink Perennial Herb Sun Moist, Dry
Arnica cordifolia Heart-leaf leopardbane, Heartleaf arnica Perennial Herb Part-shade Moist
Arnica latifolia Broadleaf arnica, Daffodil leopardbane, Mountain arnica Perennial Herb Sun, Part-shade Wet
Artemisia californica Coastal sagebrush, California sagebrush Perennial Shrub Sun Dry
Artemisia cana Silver sagebrush, Coaltown sagebrush, Dwarf sagebrush, Hoary sagebrush, Silvery sagebrush Perennial Shrub Sun Dry
Artemisia douglasiana Douglas mugwort, Douglas' sagewort Perennial Herb Sun Moist
Artemisia dracunculus Tarragon Perennial Subshrub
Artemisia filifolia Sand sagebrush, Silver sagebrush, Silvery wormwood, Sand sage Perennial Subshrub Part-shade Dry
Artemisia frigida Prairie sagewort, Prairie sagebrush, Fringed sage, Pasture sage Perennial Subshrub Sun Dry
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 Perennial Subshrub Sun Dry
Artemisia nova Black sagebrush Perennial Subshrub Sun Dry
Artemisia palmeri San Diego sagebrush, San Diego sagewort Perennial Subshrub Sun Moist
Artemisia pycnocephala Beach sagebrush, Beach wormwood, Sand hill sage Perennial Subshrub Sun Dry
Artemisia tridentata Big sagebrush, Great Basin sagebrush Perennial Shrub Sun Dry
Asarum caudatum British Columbia wild ginger, Long-tail wild ginger Perennial Herb Shade Moist
Asarum hartwegii Hartweg's wild ginger Perennial Herb
Asclepias californica California milkweed Perennial Herb
Asclepias fascicularis Mexican whorled milkweed, Narrowleaf milkweed Perennial Herb Sun Dry
Asclepias incarnata Swamp milkweed, Pink Milkweed Perennial Herb Sun, Part-shade Wet, Moist
Asclepias speciosa Showy milkweed Perennial Herb Sun Moist
Asclepias syriaca Common milkweed Perennial Herb Sun Moist
Asclepias tuberosa Butterflyweed, Butterfly milkweed, Orange milkweed, Pleurisy root, Chigger flower Perennial Herb Sun, Part-shade Moist, Dry
Astragalus alpinus Alpine milkvetch Perennial Herb Sun Moist
Astragalus canadensis Canadian milkvetch, Canada milkvetch, Milk vetch Perennial Herb Sun, Part-shade Wet, Dry
Astragalus crassicarpus Groundplum milkvetch, Ground plum Perennial Herb Sun, Shade, Part-shade Moist, Dry
Astragalus pomonensis Pomona milkvetch Perennial Herb Sun Dry
Atriplex canescens Chamiso, Four-wing saltbush, Fourwing saltbush, Wingscale Perennial Shrub Part-shade Dry
Atriplex confertifolia Shadscale, Spiny saltbush, Shadscale saltbush, Hop sage Perennial Subshrub Sun Dry
Atriplex hymenelytra Desert holly, Silver holly Perennial Shrub Sun Dry
Atriplex lentiformis Big saltbush, Coastal quail bush, Quailbush, Saltbush Perennial Subshrub Sun Moist
Baccharis pilularis Coyotebrush, Chaparral broom, Coyote bush Perennial Shrub Sun, Part-shade Dry
Baccharis salicifolia Mule's fat, Seep willow Perennial Shrub Sun, Part-shade Moist
Baccharis sarothroides Desert broom Perennial Shrub Sun
Baileya multiradiata Desert marigold, Showy desert marigold, Paper daisy, Desert baileya Annual Herb Part-shade Dry
Balsamorhiza deltoidea Deltoid balsamroot Perennial Herb Sun Dry
Balsamorhiza hookeri Hooker's balsamroot, Hairy balsamroot Perennial Herb Sun Dry
Balsamorhiza sagittata Arrowleaf balsamroot, Arrow-leaf balsamroot Perennial Herb Sun Moist
Baptisia alba White wild indigo, White baptisia Perennial Herb Sun Moist, Dry
Baptisia australis Blue wild indigo, Wild blue indigo, Blue false indigo Perennial Herb Sun Moist
Baptisia tinctoria Horseflyweed, Yellow Wild Indigo Perennial Herb Sun Dry
Barbarea orthoceras American yellowrocket Biennial Herb
Bebbia juncea Sweetbush Perennial Subshrub
Beckmannia syzigachne American sloughgrass Annual Grass/Grass-like
Betula occidentalis Mountain birch, Water birch Perennial Tree Sun, Shade, Part-shade Moist
Bidens cernua Nodding beggartick, Bur marigold, Nodding beggarticks, Nodding bur marigold, Nodding burmarigold, Nodding burr-marigold, Sticktight Annual Herb Part-shade Moist
Blepharoneuron tricholepis Pine dropseed Perennial Grass/Grass-like
Bloomeria crocea Common goldenstar, Common Goldenstars Perennial Herb
Bothriochloa barbinodis Cane bluestem Perennial Grass/Grass-like Sun Dry
Bouteloua curtipendula Sideoats grama Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Bouteloua gracilis Blue grama Perennial Grass/Grass-like Sun Dry
Bouteloua hirsuta Hairy grama Perennial Grass/Grass-like Part-shade Dry
Bouteloua repens Slender grama Perennial Grass/Grass-like Sun Dry
Bouteloua rigidiseta Texas grama Perennial Grass/Grass-like Sun Dry
Bromus carinatus California brome Annual Grass/Grass-like Part-shade
Bromus inermis Smooth brome Perennial Grass/Grass-like Sun Dry
Bromus marginatus Mountain brome Perennial Grass/Grass-like Sun
Calamagrostis canadensis Bluejoint Perennial Grass/Grass-like Sun, Shade, Part-shade Wet, Moist
Calamagrostis rubescens Pinegrass Perennial Grass/Grass-like Part-shade
Calamovilfa longifolia Prairie sandreed, Sandreed grass Perennial Grass/Grass-like Sun
Calandrinia ciliata Fringed redmaids, Redmaids Annual Herb
Calliandra eriophylla Pink fairyduster, Fairyduster, Mesquitilla, Mock mesquite Perennial Subshrub Sun Dry
Callirhoe alcaeoides Light poppy-mallow, Light poppymallow, Pink poppy-mallow, Plains poppy-mallow Perennial Herb Sun
Callirhoe involucrata Winecup, Purple poppy mallow Perennial Herb Sun, Part-shade Moist, Dry
Calocedrus decurrens Incense cedar, Incense-cedar Perennial Tree Sun, Part-shade Dry
Calochortus albus White fairy-lantern, Fairy-lantern, White fairy lantern Perennial Herb Part-shade Dry
Calochortus caeruleus Beavertail grass Perennial Herb
Calochortus eurycarpus White mariposa lily Perennial Herb Sun, Part-shade
Calochortus leichtlinii Smoky mariposa Perennial Herb
Calochortus luteus Yellow mariposa lily Perennial Herb
Calochortus monophyllus Yellow star-tulip, Yellow-star mariposa-lily, Yellow pussy ears, Yellow star tulip Perennial Herb Part-shade
Calochortus nudus Naked mariposa lily Perennial Herb
Calochortus nuttallii Sego lily, Mariposa lily, Sego-lily Perennial Herb Sun Dry
Calochortus superbus Yellow mariposa Perennial Herb Sun, Part-shade
Calochortus tolmiei Tolmie star-tulip Perennial Herb
Caltha leptosepala Elkslip, White marsh marigold, White marsh-marigold Perennial Herb Part-shade Wet
Caltha palustris Yellow marsh marigold, Yellow marsh-marigold, Cowslip Perennial Herb Shade, Part-shade Wet, Moist
Calycanthus occidentalis Western sweetshrub, California sweet shrub, Spice bush, Western spicebush Perennial Shrub Sun, Part-shade Moist
Calystegia macrostegia Island false bindweed, Woody morning glory, Island morning glory, California morning glory Perennial Subshrub, Vine Sun, Part-shade Moist, Dry
Camassia leichtlinii Large camas, Leichtlin's camas Perennial Herb Sun Moist
Camassia quamash Small camas, Common camass, Swamp sego Perennial Herb Sun Moist
Camassia scilloides Atlantic camas, Wild hyacinth Perennial Herb Shade, Part-shade Dry
Camissonia californica California suncup Annual Herb
Camissonia cheiranthifolia Beach suncup, Beach Primrose Perennial Herb
Campanula rotundifolia Bluebell bellflower, Bluebell-of-Scotland, Harebell Perennial Herb Sun, Shade, Part-shade Dry
Carex aquatilis Leafy tussock sedge, Water sedge Perennial Grass/Grass-like Sun, Part-shade Wet, Moist
Carex barbarae Santa Barbara sedge Perennial Grass/Grass-like Part-shade
Carex bebbii Bebb's sedge Perennial Grass/Grass-like Sun, Shade, Part-shade Moist
Carex crus-corvi Ravenfoot sedge Perennial Grass/Grass-like
Carex deweyana Dewey sedge Perennial Grass/Grass-like Part-shade
Carex diandra Lesser panicled sedge Perennial Grass/Grass-like Sun, Shade, Part-shade Wet, Moist
Carex frankii Frank's sedge Perennial Grass/Grass-like Sun, Shade, Part-shade Wet
Carex hystericina Bottlebrush sedge Perennial Grass/Grass-like Sun, Shade, Part-shade Moist
Carex lupulina Hop sedge Perennial Grass/Grass-like Part-shade
Carex lyngbyei Lyngbye's sedge Perennial Grass/Grass-like
Carex nebrascensis Nebraska sedge Perennial Grass/Grass-like Part-shade Wet
Carex obnupta Slough sedge Perennial Grass/Grass-like Part-shade
Carex pellita Woolly sedge Perennial Grass/Grass-like Sun Wet
Carex retrorsa Knotsheath sedge Perennial Grass/Grass-like Shade, Part-shade Wet, Moist
Carex rostrata Beaked sedge, Swollen beaked sedge Perennial Grass/Grass-like Part-shade Wet
Carex scoparia Broom sedge Perennial Grass/Grass-like Part-shade Wet, Moist
Carex spissa San Diego sedge Perennial Grass/Grass-like Shade Wet
Carex sprengelii Sprengel's sedge Perennial Grass/Grass-like Shade, Part-shade Wet, Moist, Dry
Carex stipata Awlfruit sedge, Awl-fruited sedge, Stalk-grain sedge Perennial Grass/Grass-like Sun Wet, Moist
Carex tribuloides Blunt broom sedge Perennial Grass/Grass-like Part-shade Wet, Moist
Carex utriculata Northwest Territory sedge Perennial Grass/Grass-like Sun Wet, Moist
Carex vesicaria Blister sedge Perennial Grass/Grass-like Part-shade Wet, Moist
Carex vulpinoidea Fox sedge, Brown fox sedge Perennial Grass/Grass-like Sun Wet, Moist
Castilleja angustifolia Northwestern Indian paintbrush Perennial Subshrub Shade
Castilleja applegatei Wavyleaf Indian paintbrush Perennial Subshrub
Castilleja coccinea Scarlet paintbrush, Scarlet indian paintbrush, Painted cup, Indian paintbrush Annual Herb Sun Moist
Castilleja exserta Purple owl's clover, Owl's clover, Exserted Indian paintbrush, Escobita Annual Herb
Castilleja integra Wholeleaf Indian paintbrush, Squawfeather Perennial Herb Sun
Castilleja linariifolia Wyoming Indian paintbrush, Wyoming indian-paintbrush Perennial Herb Part-shade
Castilleja rhexiifolia Splitleaf Indian paintbrush, Rosy indian-paintbrush Perennial Herb Part-shade Dry
Castilleja sulphurea Sulphur Indian paintbrush, Sulphur Paintbrush Perennial Subshrub
Catalpa speciosa Northern catalpa, Catawba tree, Cigar tree, Indian bean Perennial Tree Part-shade Moist
Ceanothus cordulatus Mountain whitethorn, Snow bush, Whitethorn ceanothus Perennial Shrub Sun Dry
Ceanothus cuneatus Buckbrush Perennial Shrub Sun
Ceanothus impressus Santa Barbara ceanothus, Santa Barbara buckbrush Perennial Shrub Part-shade Dry
Ceanothus integerrimus Deerbrush Perennial Shrub Sun, Part-shade
Ceanothus leucodermis Chaparral whitethorn, Jackbrush Perennial Shrub Sun Dry
Ceanothus megacarpus Big-pod buckbrush, Big-pod ceanothus, Bigpod ceanothus Perennial Shrub Sun Dry
Ceanothus sanguineus Oregon Teatree, Redstem ceanothus, Wild lilac Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Ceanothus spinosus Redheart, Greenbark ceanothus, Red-heart mountain lilac Perennial Shrub
Ceanothus tomentosus Woolyleaf ceanothus, Woolly-leaf mountain lilac, Ramona lilac Perennial Shrub
Ceanothus velutinus Snowbrush, Snowbrush ceanothus, Tobacco-brush, Mountain balm, Buckbrush Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Celastrus scandens American bittersweet Perennial Vine Sun, Shade, Part-shade Moist, Dry
Celtis laevigata var. reticulata Netleaf hackberry, Netleaf sugar hackberry, Sugar Hackberry, Texas Sugarberry, Palo Blanco, Acibuche Perennial Tree Part-shade
Cephalanthus occidentalis Common buttonbush, Buttonbush, Button willow Perennial Shrub Shade, Part-shade Wet, Moist
Cerastium arvense Field chickweed Perennial Herb Sun Dry
Cercocarpus ledifolius Curl-leaf mountain mahogany, Curl-leaf mountain-mahogany Perennial Shrub Part-shade Dry
Cercocarpus montanus Alderleaf mountain mahogany, Alder-leaf mountain-mahogany, Mountain mahogany, Silverleaf mountain mahogany Perennial Shrub Sun Dry
Chaenactis douglasii Douglas' dustymaiden, Dusty Maiden Biennial Herb Part-shade
Chaenactis glabriuscula Yellow pincushion Annual Herb
Chamaebatiaria millefolium Desert sweet, Fernbush, Tansy bush Perennial Shrub Part-shade
Chamerion angustifolium Fireweed, Willow herb, Great willow herb Perennial Herb
Chasmanthium latifolium Inland sea oats, Indian wood oats, Wild oats, River oats, Flathead oats, Upland Oats, Upland Sea Oats Perennial Grass/Grass-like Shade, Part-shade Moist
Chelone glabra White turtlehead Perennial Herb Sun, Shade, Part-shade Wet, Moist
Chenopodium album Lambsquarters Annual Herb Sun, Shade, Part-shade Dry
Chilopsis linearis Desert willow, Flowering willow, Willow-leaved catalpa, Trumpet flower Perennial Tree Sun Moist, Dry
Chimaphila umbellata Pipsissewa Perennial Subshrub Shade Dry
Chlorogalum pomeridianum Wavyleaf soap plant, Wavyleaf Soap-plant Perennial Herb
Clarkia amoena Farewell to spring, Farewell-to-spring, Herald-of-summer Annual Herb Part-shade
Clarkia concinna Red ribbons, Redribbons Annual Herb Part-shade Dry
Clarkia pulchella Deerhorn clarkia, Beautiful clarkia, Ragged robin, Pink fairies Annual Herb Part-shade
Clarkia purpurea Winecup clarkia Annual Herb
Clarkia rhomboidea Diamond clarkia Annual Herb Sun Dry
Clarkia unguiculata Elegant clarkia, Elegant fairyfan, Mountain garland Annual Herb Part-shade Dry
Claytonia perfoliata Miner's lettuce Annual Herb Shade
Clematis lasiantha Pipestem clematis, Pipestems, Chaparral clematis Perennial Vine Sun, Part-shade Moist, Dry
Clematis ligusticifolia Western white clematis, Virgin's bower, Pepper vine, Hierba de chivo Perennial Vine Sun, Shade, Part-shade Moist
Cleome isomeris Bladderpod spiderflower, Bladderpod Perennial Shrub Sun Dry
Cleome lutea Yellow spiderflower, Yellow spider-flower, Yellow beeplant, Yellow caper, Golden caper Annual Herb Sun
Cleome serrulata Rocky Mountain beeplant, Rocky mountain bee plant, Waa, Skunk weed Annual Herb Sun, Part-shade Dry
Clintonia uniflora Bride's bonnet, Queen cup, Bead lily Perennial Herb Shade, Part-shade Moist
Cneoridium dumosum Bush rue, Bush-rue Perennial Shrub Part-shade Dry
Coleogyne ramosissima Blackbrush Perennial Shrub Sun
Collinsia grandiflora Blue lips, Blue-lips blue-eyed Mary, Giant blue eyed Mary Annual Herb Part-shade Moist
Collinsia heterophylla Purple Chinese houses, Harlequin blue-eyed Mary, Chinese houses Annual Herb Part-shade
Collinsia parviflora Maiden blue eyed Mary, Maiden Blue-eyed Mary Annual Herb Shade
Collomia grandiflora Grand collomia, Large-flower mountain-trumpet, Collomia Annual Herb Part-shade Dry
Comarostaphylis diversifolia Summer holly, Summer-blooming manzanita, Mock arbutus, Mock arbute Perennial Shrub Part-shade Dry
Coreopsis bigelovii Bigelow's tickseed Annual Herb
Coreopsis calliopsidea Leaf-stem tickseed, Leafstem tickseed, Leafy stem coreopsis Annual Herb Sun
Coreopsis gigantea Giant coreopsis, Giant tickseed, Tree coreopsis Perennial Herb Sun
Coreopsis lanceolata Lanceleaf coreopsis, Lanceleaf tickseed, Lance-leaved coreopsis, Sand coreopsis Perennial Herb Sun, Shade, Part-shade Dry
Coreopsis maritima Sea dahlia Perennial Herb Sun
Coreopsis palmata Stiff tickseed, Stiff coreopsis, Finger coreopsis Perennial Herb Part-shade
Coreopsis tinctoria Plains coreopsis, Golden tickseed, Goldenwave, Calliopsis Annual Herb Sun, Part-shade Moist
Cornus canadensis Bunchberry dogwood, Canadian bunchberry Perennial Herb Sun, Shade, Part-shade Moist
Cornus nuttallii Pacific dogwood, Pacific flowering dogwood, Mountain dogwood Perennial Tree Sun, Shade, Part-shade Moist, Dry
Cornus sericea Redosier dogwood, Redosier, Red-twig dogwood, Red-osier dogwood Perennial Shrub Part-shade Moist
Corydalis caseana Sierra fumewort Perennial Herb Shade
Corylus americana American hazelnut, American filbert Perennial Shrub Shade, Part-shade Moist, Dry
Corylus cornuta var. californica California hazelnut Perennial Tree Sun, Shade, Part-shade Moist
Crataegus douglasii Black hawthorn Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Crepis acuminata Hawksbeard, Tapertip hawksbeard Perennial Herb Part-shade
Crepis occidentalis Largeflower hawksbeard Annual Herb
Cryptantha intermedia Clearwater cryptantha Annual Herb
Cucurbita foetidissima Stinking gourd, Buffalo gourd, Missouri gourd, Stink gourd, Wild gourd Perennial Herb Sun
Cupressus bakeri Modoc cypress, Baker Cypress Perennial Tree
Cupressus macrocarpa Monterey cypress Perennial Tree Sun
Cycladenia humilis Sacramento waxydogbane Perennial Herb
Dalea aurea Golden dalea, Golden prairie clover Perennial Herb Sun Dry
Dalea candida White prairie clover Perennial Subshrub Sun Dry
Dalea candida var. candida White prairie clover, White prairie-clover Perennial Herb Sun Dry
Dalea purpurea Purple prairie clover Perennial Subshrub Sun Dry
Danthonia californica California oatgrass, California wild oat grass Perennial Grass/Grass-like Part-shade Moist
Danthonia intermedia Timber oatgrass, Timber wild oat grass Perennial Grass/Grass-like Part-shade Wet
Dasylirion wheeleri Common sotol, Sotol, Desert Spoon, Desert candle Perennial Shrub Sun Dry
Delphinium barbeyi Subalpine larkspur Perennial Herb Shade
Delphinium cardinale Scarlet larkspur Perennial Herb Part-shade Dry
Delphinium exaltatum Tall larkspur Perennial Herb Part-shade
Delphinium glaucum Sierra larkspur, Tower larkspur Perennial Herb Part-shade Wet, Moist
Delphinium nudicaule Red larkspur, Orange larkspur, Christmas horns Perennial Herb Part-shade Dry
Delphinium nuttallianum Twolobe larkspur, Two-lobe larkspur, Delphinium Perennial Herb Sun Dry
Delphinium trolliifolium Columbian larkspur, Cow Poison Perennial Herb
Delphinium ×occidentale Duncecap Larkspur Perennial Herb
Dendromecon rigida Tree poppy, Bush poppy Perennial Shrub Sun Dry
Deschampsia cespitosa Tufted hairgrass, Tufted hair grass Perennial Grass/Grass-like Part-shade Wet
Deschampsia flexuosa Wavy hairgrass Perennial Grass/Grass-like Part-shade
Desmanthus illinoensis Illinois bundleflower, Bundleflower, Prairie bundle flower, Prickleweed, Illinois Desmanthus, Prairie mimosa Perennial Shrub Sun Moist
Desmanthus leptolobus Slenderlobe bundleflower Perennial Herb
Desmodium paniculatum Panicledleaf ticktrefoil, Panicled Tick Trefoil Perennial Herb Part-shade Dry
Desmodium sessilifolium Sessileleaf ticktrefoil Perennial Herb Sun Dry
Dicentra formosa Pacific bleeding heart, Pacific bleedinghearts, Western bleedingheart Perennial Herb Sun, Shade, Part-shade Moist
Dichelostemma capitatum Bluedicks Perennial Herb
Dichelostemma congestum Ookow Perennial Herb
Dichelostemma multiflorum Roundtooth snakelily Perennial Herb
Dichelostemma volubile Twining snakelily Perennial Vine
Digitaria californica Arizona cottontop, California cottontop, California crab grass, Cottontop Perennial Grass/Grass-like Part-shade Dry
Diplacus aurantiacus Orange bush monkeyflower, Bush monkeyflower Perennial Subshrub
Diplacus aurantiacus ssp. aurantiacus Orange bush monkeyflower Perennial Subshrub
Diplacus longiflorus Southern bush monkeyflower Perennial Shrub Part-shade Dry
Diplacus puniceus Red bush monkeyflower, Mission diplacus Perennial Shrub Part-shade
Distichlis spicata Saltgrass, Coastal salt grass, Inland salt-grass Perennial Grass/Grass-like Sun Wet
Dodecatheon amethystinum Amethyst shootingstar, Jeweled shootingstar Perennial Herb Part-shade Moist
Dodecatheon hendersonii Mosquito bills, Mosquito-bills, Broad-leaved shooting star Perennial Herb Shade, Part-shade Moist, Dry
Dodecatheon jeffreyi Sierra shootingstar, Tall mountain shootingstar Perennial Herb Part-shade Wet
Dodecatheon meadia Eastern shooting star, Shooting star, Pride of Ohio, Roosterheads, Prairie pointers Perennial Herb Part-shade Moist
Dodecatheon pulchellum Darkthroat shooting star, Few-flower shooting star, Western shooting star Perennial Herb Part-shade Moist
Dracopis amplexicaulis Clasping coneflower, Clasping-leaf coneflower Annual Herb Part-shade Moist
Echinacea angustifolia Black Samson, Black Samson echinacea, Narrow-leaf Coneflower Perennial Herb Sun, Part-shade Dry
Echinacea atrorubens Topeka purple coneflower Perennial Herb
Echinacea pallida Pale purple coneflower, Pale coneflower Perennial Herb Sun Moist, Dry
Echinacea paradoxa Yellow coneflower, Yellow echinacea Perennial Herb Part-shade
Echinacea purpurea Eastern purple coneflower, Purple coneflower Perennial Herb Sun, Part-shade Dry
Echinacea tennesseensis Tennessee purple coneflower Perennial Herb Sun, Part-shade
Echinocereus triglochidiatus Claret cup, Hedgehog cactus, Kingcup cactus, Mojave mound Perennial Cactus/Succulent Sun Dry
Eleocharis ovata Ovate spikerush Annual Grass/Grass-like Sun
Eleocharis palustris Common spikerush, Common spike-rush, Creeping spikesedge Perennial Grass/Grass-like Part-shade Wet
Elymus canadensis Canada wild rye, Canadian wildrye, Prairie wildrye, Nodding wildrye Perennial Grass/Grass-like Sun, Part-shade Moist
Elymus glaucus Blue wild rye, Blue wildrye Perennial Grass/Grass-like Part-shade Moist
Elymus hystrix Eastern bottlebrush grass, Bottlebrush Grass Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Elymus lanceolatus Streambank wheatgrass, Thickspike wheatgrass Perennial Grass/Grass-like
Elymus lanceolatus ssp. lanceolatus Stream bank wheatgrass, Thickspike wheatgrass, Wild rye Perennial Grass/Grass-like Sun Dry
Elymus trachycaulus Slender wheatgrass Perennial Grass/Grass-like
Elymus villosus Hairy wildrye Perennial Grass/Grass-like
Elymus virginicus Virginia wildrye, Virginia wild rye Perennial Grass/Grass-like Part-shade Moist
Emmenanthe penduliflora Whisperingbells Annual Herb
Encelia californica California brittlebush, Coast sunflower Perennial Shrub Sun
Encelia farinosa Brittlebush, Goldhills, Incienso Perennial Shrub Sun Dry
Ephedra californica California joint fir Perennial Shrub
Ephedra nevadensis Nevada jointfir, Nevada joint-fir Perennial Shrub Sun
Ephedra viridis Mormon tea, Mormon-tea Perennial Shrub Sun Dry
Epilobium canum Hummingbird trumpet, California fuchsia, Zauschneria Perennial Subshrub
Epilobium ciliatum Fringed willowherb Perennial Herb
Eragrostis intermedia Plains lovegrass, Plains Lovegrass Perennial Grass/Grass-like Part-shade Dry
Eragrostis trichodes Sand love grass, Sand lovegrass Perennial Grass/Grass-like Part-shade
Eriastrum densifolium Giant woollystar Perennial Subshrub
Eriastrum diffusum Miniature woollystar Annual Herb
Ericameria laricifolia Turpentine bush, Larchleaf goldenweed, Turpentine brush Perennial Shrub Sun, Part-shade Dry
Ericameria linearifolia Mojave Goldenbush, Narrowleaf goldenbush Perennial Shrub
Ericameria nauseosa Rubber rabbitbrush, Gray Rabbitbrush Perennial Shrub Dry
Ericameria nauseosa ssp. nauseosa var. nauseosa Rabbitbrush, Rubber rabbitbrush Perennial Shrub Sun
Erigeron aphanactis Rayless shaggy fleabane Biennial Herb
Erigeron compositus Alpine daisy, Cutleaf daisy, Dwarf mountain fleabane Perennial Herb Part-shade
Erigeron linearis Desert yellow fleabane Perennial Herb
Erigeron pinnatisectus Featherleaf fleabane Perennial Herb
Erigeron poliospermus Purple cushion fleabane Perennial Herb
Erigeron pumilus Shaggy fleabane, Low fleabane Perennial Herb
Erigeron speciosus Aspen fleabane, Showy fleabane Perennial Herb Sun
Eriodictyon californicum California yerba santa Perennial Shrub Sun
Eriogonum caespitosum Matted buckwheat Perennial Subshrub
Eriogonum compositum Arrow-leaf wild buckwheat, Arrowleaf buckwheat, Northern buckwheat Perennial Herb Sun Dry
Eriogonum douglasii Douglas' buckwheat Perennial Herb Part-shade Dry
Eriogonum fasciculatum Eastern Mojave buckwheat, Eastern mojave wild buckwheat, California buckwheat Perennial Shrub Sun Dry
Eriogonum fasciculatum var. polifolium Eastern Mojave buckwheat Perennial Subshrub
Eriogonum giganteum St. Catherine's lace Perennial Shrub Part-shade
Eriogonum heracleoides Parsnipflower buckwheat Perennial Subshrub
Eriogonum niveum Snow buckwheat Perennial Subshrub
Eriogonum ovalifolium Cushion buckwheat Perennial Subshrub
Eriogonum thymoides Thymeleaf buckwheat Perennial Subshrub
Eriogonum umbellatum Sulphur-flower buckwheat, Sulphur-flower wild buckwheat, Sulphur buckwheat, Sulphur flower Perennial Herb Sun, Part-shade Dry
Eriophyllum confertiflorum Golden yarrow, Yellow yarrow Perennial Herb Part-shade Dry
Eriophyllum lanatum Common woolly sunflower, Common woolly-sunflower, Oregon sunshine Annual Herb Sun Dry
Eriophyllum stoechadifolium Seaside woolly sunflower Perennial Subshrub
Eryngium yuccifolium Button eryngo, Button snakeroot, Rattlesnake master, Beargrass, Bear's grass Perennial Herb Sun Moist
Erysimum asperum Western wallflower Biennial, Perennial Herb
Erysimum capitatum Prairie rocket, Sand-dune wallflower, Sanddune wallflower, Western wallflower Biennial Herb Sun Dry
Erythronium grandiflorum Yellow avalanche-lily, Glacier lily, Yellow fawn-lily, Dogtooth violet Perennial Herb Part-shade Moist
Erythronium oregonum Giant white fawn-lily, Giant white fawnlily, Oregon fawn-lily Perennial Herb Sun, Shade, Part-shade Moist
Erythronium purpurascens Purple fawnlily Perennial Herb
Eschscholzia caespitosa Tufted poppy, Tufted-poppy Annual Herb Sun Dry
Eschscholzia californica California poppy, California gold poppy Annual Herb Sun Dry
Eschscholzia californica ssp. mexicana Mexican gold poppy, California poppy, Amopalo del campo Annual Herb Sun Moist, Dry
Eupatorium perfoliatum Common boneset Perennial Herb Sun, Shade, Part-shade Wet, Moist
Euphorbia corollata Flowering spurge Perennial Herb Sun Dry
Eurybia integrifolia Thickstem aster Perennial Herb
Fallugia paradoxa Apache plume, Ponil Perennial Shrub Part-shade Dry
Festuca californica California fescue Perennial Grass/Grass-like Part-shade Dry
Festuca idahoensis Blue bunchgrass, Bunchgrass fescue, Idaho fescue Perennial Grass/Grass-like Sun
Festuca occidentalis Western fescue Perennial Grass/Grass-like Part-shade Dry
Festuca rubra Red fescue Perennial Grass/Grass-like Sun Wet
Festuca thurberi Thurber's fescue Perennial Grass/Grass-like Sun Dry
Fragaria vesca Woodland strawberry, California strawberry, Wood strawberry Perennial Herb Shade, Part-shade Wet, Moist
Fragaria virginiana Virginia strawberry, Wild strawberry Perennial Herb Sun, Part-shade Dry
Franklinia alatamaha Franklin tree, Franklinia, Franklintree Perennial Shrub Part-shade Moist
Frasera speciosa Elkweed, Monument Plant Perennial Herb
Fraxinus latifolia Oregon ash Perennial Tree Sun Wet, Moist
Fremontodendron californicum California flannelbush, Northern flannelbush, Northern fremontia, California slippery elm Perennial Shrub Part-shade Dry
Fritillaria affinis Checker lily, Chocolate Lily Perennial Herb
Fritillaria affinis var. affinis Checker lily, Chocolate lily, Mission bells, Rice-grain missionbells Perennial Herb Part-shade Dry
Fritillaria atropurpurea Spotted fritillary, Leopard lily, Spotted mountain bells, Checker lily Perennial Herb
Fritillaria camschatcensis Kamchatka fritillary, Black lily Perennial Herb
Fritillaria pudica Yellow fritillary, Yellow missionbells, Golden bells Perennial Herb Part-shade Dry
Fritillaria recurva Scarlet fritillary, Scarlet missionbells Perennial Herb Part-shade Dry
Gaillardia aristata Common gaillardia, Great blanketflower, Blanketflower, Brown-eyed susan Perennial Herb Sun Dry
Gaillardia pulchella Firewheel, Indian Blanket Annual Herb Sun, Part-shade Dry
Galium aparine Stickywilly, Catchweed Bedstraw, Cleavers Annual Vine Shade
Garrya elliptica Wavyleaf silktassel, Wavy-leaf silktassel, Silk-tassel bush, Coastal silktassel Perennial Shrub Sun, Part-shade
Gaultheria shallon Salal Perennial Shrub Sun, Shade, Part-shade Wet, Moist, Dry
Gaura biennis Biennial beeblossom, Biennial gaura Biennial Herb Shade, Part-shade Wet, Moist
Gentiana andrewsii Closed bottle gentian, Closed gentian, Bottle gentian Perennial Herb Shade, Part-shade Wet, Moist
Geranium viscosissimum Sticky purple geranium, Sticky wild geranium Annual Herb Sun, Shade, Part-shade Moist
Geum macrophyllum Large-leaf Avens, Largeleaf avens Perennial Herb Shade
Geum triflorum Old man's whiskers, Prairie smoke, Purple avens Perennial Herb Sun, Shade, Part-shade Moist, Dry
Gilia capitata Blue gilia, Blue-head gily-flower, Bluehead gilia, Globe gilia Annual Herb Sun
Gilia tricolor Bird's-eye gilia, Bird's-eyes Annual Herb Sun
Glandularia bipinnatifida Purple prairie verbena, Prairie verbena, Dakota vervain, Dakota mock vervain, Moradilla Perennial Herb, Subshrub Part-shade Moist, Dry
Glyceria grandis American manna grass, American mannagrass, Reed meadowgrass, Tall manna grass Perennial Grass/Grass-like Sun Wet
Glyceria striata Fowl mannagrass Perennial Grass/Grass-like Part-shade
Glycyrrhiza lepidota American licorice, Wild licorice Perennial Herb Shade, Part-shade Moist
Grayia spinosa Spiny hop-sage, Spiny hopsage Perennial Shrub Part-shade Dry
Grindelia camporum Great Valley gumweed Perennial Subshrub
Grindelia integrifolia Puget Sound gumweed Perennial Subshrub
Grindelia squarrosa Curlycup gumweed Annual Herb Dry
Grindelia stricta Oregon gumweed Perennial Subshrub
Grindelia stricta var. platyphylla Oregon gumweed Perennial Herb
Gutierrezia microcephala Threadleaf snakeweed, Threadleaf broomweed, Smallhead snakeweed, Littlehead snakeweed Perennial Subshrub
Gutierrezia sarothrae Broom snakeweed, Kindlingweed, Matchbrush, Texas snakeweed, Broomweed, Turpentine weed, Matchweed Perennial Herb Part-shade Dry
Hastingsia alba White rushlily Perennial Herb
Hedysarum boreale Utah sweetvetch, Boreal sweet-vetch, Northern sweetvetch Perennial Herb Sun Dry
Helenium autumnale Common sneezeweed, Fall sneezeweed, Autumn sneezeweed Perennial Herb Sun Moist
Helianthella uniflora Oneflower helianthella Perennial Herb
Helianthemum scoparium Bisbee Peak rushrose, Peak Rush-rose Perennial Subshrub
Helianthus annuus Common sunflower Annual Herb Sun Dry
Helianthus giganteus Giant sunflower Perennial Herb Sun Wet, Moist
Helianthus gracilentus Dwarf sunflower, Slender sunflower Perennial Herb Sun Dry
Helianthus maximiliani Maximilian sunflower, Max sunflower Perennial Herb Sun Moist, Dry
Heliomeris multiflora Showy goldeneye Perennial Subshrub
Heliopsis helianthoides Smooth oxeye, Oxeye sunflower, False sunflower Perennial Herb Sun Moist
Heliotropium curassavicum Salt heliotrope, Seaside heliotrope, Quail plant, Cola de mico, Cola de gama Annual Herb Sun Dry
Hemizonia fasciculata Clustered tarweed Annual Herb
Heracleum maximum Common cowparsnip, Cow Parsnip Perennial Herb Shade Moist
Hesperochiron californicus California hesperochiron Perennial Herb
Hesperochiron pumilus Dwarf hesperochiron Perennial Herb Sun, Shade, Part-shade Wet
Hesperostipa comata Needle and thread, Needle-and-thread Perennial Grass/Grass-like
Hesperostipa comata ssp. comata Needle and thread Perennial Grass/Grass-like Sun Dry
Heteromeles arbutifolia Toyon, California Christmasberry, Christmasberry, California holly, Hollywood Perennial Shrub Sun, Shade, Part-shade Dry
Heteropogon contortus Tanglehead Perennial Grass/Grass-like Sun Dry
Heterotheca grandiflora Telegraphweed Annual Herb
Heterotheca villosa Hairy false goldenaster, Hairy golden-aster Perennial Subshrub Sun Dry
Heuchera cylindrica Poker Heuchera, Roundleaf alumroot Perennial Herb Shade, Part-shade
Heuchera micrantha Crevice alumroot, Common alumroot Perennial Herb Sun, Shade, Part-shade Moist
Heuchera richardsonii Richardson's alumroot, Prairie alumroot Perennial Herb Sun, Part-shade Dry
Hibiscus lasiocarpos Rose-mallow, Rosemallow, Woolly mallow, Wooly Rose-mallow Perennial Shrub Sun Wet
Hilaria belangeri Curly mesquite grass, Curly mesquite Perennial Grass/Grass-like Sun Dry
Holodiscus discolor Oceanspray, Hillside oceanspray, Cream bush, Mountain spray Perennial Shrub Sun, Part-shade Moist
Hydrophyllum tenuipes Pacific waterleaf Perennial Herb Shade, Part-shade Moist
Hymenoclea salsola Burrobrush, White burrobrush, Desert pearl Perennial Subshrub
Hymenoxys hoopesii Orange sneezeweed, Owl's-claws Perennial Herb Part-shade Wet
Hypericum punctatum Spotted St. Johnswort Perennial Herb Part-shade
Iliamna rivularis Streambank wild hollyhock, Wild hollyhock, Mountain globemallow Perennial Herb Part-shade Moist
Impatiens capensis Jewelweed, Orange Jewelweed, Spotted Touch-Me-Not Annual Herb Shade Wet, Moist
Ipomoea leptophylla Bush morning-glory Perennial Herb Part-shade Dry
Ipomopsis aggregata Scarlet gilia, Scarlet standing-cypress, Skyrocket, Skunkflower Biennial Herb Part-shade Dry
Iris bracteata Siskiyou iris Perennial Herb
Iris chrysophylla Yellowleaf iris Perennial Herb
Iris douglasiana Douglas iris, Mountain iris, Western iris Perennial Herb Part-shade Moist
Iris hartwegii Rainbow iris, Sierra iris Perennial Herb Shade Moist
Iris missouriensis Rocky Mountain iris, Western blue flag Perennial Herb Sun Wet
Iris tenax Toughleaf iris, Tough-leaf iris, Oregon iris Perennial Herb Part-shade Dry
Iris versicolor Harlequin blueflag, Northern blue flag, Large blue iris Perennial Herb Sun, Part-shade Wet, Moist
Iris virginica var. shrevei Shreve's iris, Virginia iris, Southern blue flag, Blue flag Perennial Herb Sun Wet
Juncus acutus ssp. leopoldii Leopold's rush Perennial Grass/Grass-like
Juncus bufonius Toad rush Annual Grass/Grass-like Sun
Juncus effusus Common rush, Soft Rush Perennial Grass/Grass-like Sun Wet, Moist
Juncus tenuis Poverty rush, Path rush Perennial Grass/Grass-like Part-shade
Juncus torreyi Torrey's rush Perennial Grass/Grass-like Sun Wet, Moist
Juniperus californica California juniper, Desert white cedar Perennial Shrub Sun Dry
Juniperus communis Common juniper Perennial Tree Sun Dry
Juniperus horizontalis Creeping juniper, Creeping savin Perennial Shrub Sun, Part-shade Dry
Juniperus occidentalis Western juniper Perennial Tree Sun Dry
Juniperus osteosperma Utah juniper Perennial Tree Sun Dry
Juniperus scopulorum Rocky Mountain juniper, Rocky Mountain red cedar Perennial Tree Sun, Part-shade Dry
Juniperus virginiana Eastern red cedar, Eastern redcedar, Virginia juniper Perennial Tree Sun, Shade, Part-shade Dry
Kallstroemia grandiflora Arizona poppy, Orange caltrop, Desert poppy, Summer poppy Annual Herb Sun
Keckiella antirrhinoides Bush penstemon, Chaparral bush-beardtongue, Snapdragon penstemon Perennial Herb Sun Dry
Keckiella cordifolia Heartleaf keckiella, Heart-leaf bush-beardtongue, Climbing penstemon, Heartleaf penstemon Perennial Herb Shade, Part-shade Dry
Koeleria macrantha Prairie Junegrass, Junegrass, Prairie Koeler's grass Perennial Grass/Grass-like Sun Dry
Krascheninnikovia lanata Winterfat Perennial Shrub Sun
Lactuca biennis Tall blue lettuce Annual, Biennial Herb Part-shade Wet, Moist
Larrea tridentata Creosote bush, Greasewood, Hediondilla, Governadora, Guamis Perennial Shrub Part-shade Dry
Lasthenia californica California goldfields Annual Herb Sun
Lasthenia coronaria Royal goldfields Annual Herb
Lasthenia glabrata Yellowray goldfields, Yellow-ray goldfields, California sunshine Annual Herb Sun
Lathyrus polymorphus Manystem pea, Hoary vetchling Perennial Vine
Layia platyglossa Coastal tidytips Annual Herb Sun Dry
Leersia oryzoides Rice cut grass, Rice cutgrass Perennial Grass/Grass-like Part-shade Wet
Leptochloa dubia Green sprangletop Perennial Grass/Grass-like Part-shade Dry
Lespedeza capitata Roundhead lespedeza, Roundhead bush-clover, Round-headed lespedeza, Round-headed bush-clover Perennial Herb Sun Dry
Lewisia nevadensis Nevada lewisia Perennial Herb
Lewisia rediviva Bitter root, Oregon bitter-root Perennial Herb Part-shade
Leymus cinereus Basin wildrye, Great Basin lyme grass, Great Basin wildrye Perennial Grass/Grass-like Sun
Leymus condensatus Giant wildrye Perennial Grass/Grass-like
Leymus triticoides Beardless lyme grass, Beardless wildrye, Creeping wildrye Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Liatris aspera Tall blazing star, Tall gayfeather, Rough blazing star, Button snakeroot Perennial Herb Sun Dry
Liatris ligulistylis Rocky Mountain blazing star, Meadow blazing star Perennial Herb Sun Moist
Liatris punctata Dotted blazing star, Dotted gayfeather Perennial Herb Sun Dry
Liatris pycnostachya Prairie Blazing Star, Kansas Gayfeather, Cat-tail Gayfeather, Hairy Button-snakeroot Perennial Herb Sun Moist, Dry
Lilium columbianum Columbia lily, Columbian lily, Oregon lily, Wild tiger lily Perennial Herb Part-shade
Lilium pardalinum Leopard lily, Tiger lily, Panther lily Perennial Herb Part-shade
Lilium superbum Turk's-cap lily Perennial Herb Sun Moist
Lilium washingtonianum Washington lily, Cascade Lily Perennial Herb
Limonium californicum California sealavender, Marsh rosemary Perennial Herb, Subshrub
Linanthus dianthiflorus Fringed desert-trumpets, Fringed linanthus, Ground linanthus, Ground-pink Annual Herb Sun Dry
Linum lewisii Wild blue flax, Prairie flax, Lewis flax Perennial Subshrub Sun Dry
Lithospermum ruderale Western stoneseed, Western Gromwell Perennial Herb Sun Moist
Lobelia cardinalis Cardinal flower Perennial Herb Sun, Shade, Part-shade Wet, Moist
Lobelia siphilitica Great blue lobelia Perennial Herb Sun, Shade, Part-shade Wet, Moist
Lomatium dissectum Fernleaf biscuitroot, Fernleaf Desert-parsley Perennial Herb Part-shade
Lomatium triternatum Nineleaf biscuitroot, Narrowleaf Desert-parsley Perennial Herb Part-shade
Lomatium utriculatum Common lomatium, Spring Gold Perennial Herb
Lonicera hispidula Pink honeysuckle, Hairy Honeysuckle, California honeysuckle, Western honeysuckle, Pink chaparral honeysuckle Perennial Shrub, Vine Sun, Shade, Part-shade Moist, Dry
Lonicera involucrata Twinberry honeysuckle, Four-line honeysuckle, Black twinberry, Bear berry honeysuckle Perennial Shrub Sun, Shade, Part-shade Moist
Lotus rigidus Shrubby deervetch Perennial Subshrub
Lotus scoparius Common deerweed, Deerweed Perennial Subshrub
Lupinus albicaulis Sicklekeel lupine Annual Herb Sun
Lupinus albifrons Silver lupine, White-leaf bush lupine, Evergreen lupine Perennial Herb Sun
Lupinus arboreus Yellow bush lupine, Bush lupine, Tree lupine Perennial Shrub Sun Dry
Lupinus argenteus Silvery lupine, Silver-stem lupine Perennial Herb Sun, Shade, Part-shade Dry
Lupinus bicolor Miniature lupine, Miniature annual lupine, Pygmy-leaved lupine Annual Herb Sun
Lupinus breweri Brewer's lupine, Matted lupine Perennial Herb Sun
Lupinus caudatus Tailcup lupine Perennial Herb Part-shade Dry
Lupinus formosus Summer lupine Perennial Herb
Lupinus hirsutissimus Stinging annual lupine, Stinging Lupine Annual Herb
Lupinus latifolius Broadleaf lupine Perennial Herb
Lupinus littoralis Seacoast Lupine, Seashore lupine Perennial Subshrub
Lupinus nanus Ocean-blue lupine, Sky lupine Annual Herb Sun Dry
Lupinus perennis Sundial lupine, Wild lupine Perennial Herb Sun, Part-shade Moist, Dry
Lupinus polyphyllus Bigleaf lupine, Blue-pod lupine, Meadow lupine, Bog lupine Perennial Herb Sun, Part-shade Moist, Dry
Lupinus rivularis Riverbank lupine Perennial Subshrub
Lupinus sericeus Silky lupine Perennial Herb Sun, Shade, Part-shade Moist, Dry
Lupinus sparsiflorus Mojave lupine, Sand lupine Annual Herb
Lupinus stiversii Harlequin annual lupine, Harlequin Lupine Annual Herb
Lupinus succulentus Hollowleaf annual lupine, Hollow-leaf annual lupine, Arroyo lupine, Succulent lupine Annual Herb Sun Dry
Lupinus sulphureus Sulphur lupine Perennial Herb
Lupinus texensis Texas bluebonnet, Bluebonnet, Texas lupine, Buffalo clover, Wolf-flower Annual Herb Sun Dry
Luzula multiflora Common woodrush, Woodrush Perennial Grass/Grass-like
Luzula parviflora Smallflowered woodrush Perennial Grass/Grass-like Part-shade
Lycium andersonii Anderson wolfberry, Red-berry desert-thorn, Water jacket Perennial Shrub Sun Dry
Lycopus americanus American water horehound, Water Horehound Perennial Herb Shade Wet, Moist
Lysichiton americanus American skunkcabbage, Yellow-skunk-cabbage, Swamp lantern Perennial Herb Part-shade Wet
Lythrum alatum Winged lythrum Perennial Subshrub Sun Wet, Moist
Machaeranthera canescens Hoary tansyaster Annual Herb
Machaeranthera tanacetifolia Tanseyleaf tansyaster, Tahoka Daisy, Tansy Aster Annual Herb Sun, Part-shade Dry
Madia elegans Common madia, Elegant Madia Annual Herb
Mahonia aquifolium Hollyleaved barberry, Oregon-grape, Holly-leaf Oregon-grape Perennial Shrub Shade, Part-shade Dry
Mahonia nervosa Cascade barberry, Cascade Oregon-grape, Dwarf Oregon-grape Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Mahonia repens Creeping barberry, Creeping Oregon-grape Perennial Shrub Part-shade Moist, Dry
Maianthemum dilatatum False lily of the valley, Canada Mayflower Perennial Herb Shade 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 Perennial Herb
Malacothamnus fasciculatus Mendocino bushmallow, Mendocino bush-mallow, Chaparral mallow Perennial Shrub Sun, Part-shade Dry
Malacothrix saxatilis Cliff desertdandelion Perennial Subshrub
Malosma laurina Laurel sumac, Laurel-leaf sumac Perennial Tree Sun
Malus fusca Oregon crabapple, Pacific Crabapple Perennial Tree Sun Wet, Moist
Malvella leprosa Alkali mallow Perennial Herb
Marah oreganus Coastal manroot, Western Wild Cucumber Perennial Vine
Melica imperfecta Smallflower melic grass, Coast range melic grass, Smallflower melic, Coast range melic, Oniongrass Perennial Grass/Grass-like Part-shade Dry
Mentha arvensis Wild mint Perennial Herb Part-shade Wet, Moist
Mentzelia decapetala Tenpetal blazingstar Biennial Herb
Mentzelia laevicaulis Evening star, Giant blazingstar, Smoothstem blazingstar, Stick leaf Biennial Herb Sun
Mentzelia lindleyi Lindley's blazingstar, Evening star Annual Herb Sun Dry
Mertensia ciliata Mountain bluebells, Tall fringe bluebells, Tall fringed bluebells Perennial Herb Part-shade Wet
Mimulus cardinalis Crimson monkey-flower, Scarlet monkey-flower, Scarlet monkeyflower Perennial Herb Part-shade Moist
Mimulus guttatus Yellow monkeyflower, Golden monkeyflower, Seep monkeyflower, Common monkeyflower Annual Herb Part-shade Moist
Mimulus lewisii Purple monkeyflower, Great purple monkey-flower, Lewis monkey-flower Perennial Herb Part-shade Wet
Mimulus ringens Allegheny monkeyflower, Square-stemmed Monkeyflower Perennial Herb Sun Wet, Moist
Mirabilis multiflora Colorado four o'clock Perennial Herb Part-shade Dry
Mirabilis nyctaginea Heartleaf four o'clock Perennial Herb Sun, Part-shade Dry
Monarda fistulosa Wild bergamot, Beebalm Perennial Herb Sun, Part-shade Moist, Dry
Monarda punctata Spotted beebalm, Spotted horsemint, Horsemint Annual Herb Sun Dry
Monardella odoratissima Alpine mountainbalm, Coyote mint, Mountain monardella, Mountain pennyroyal Perennial Herb Part-shade
Muhlenbergia montana Mountain muhly Perennial Grass/Grass-like Part-shade Dry
Muhlenbergia racemosa Marsh muhly Perennial Grass/Grass-like Part-shade
Muhlenbergia rigens Deergrass, Meadow muhly, Deer muhly Perennial Grass/Grass-like Sun Moist
Muhlenbergia wrightii Spike muhly Perennial Grass/Grass-like Sun
Nassella cernua Nodding needlegrass, Nodding tussock grass Perennial Grass/Grass-like Sun Dry
Nassella viridula Green needlegrass Perennial Grass/Grass-like Sun Moist
Nelumbo lutea American lotus, Yellow water lotus, Yellow lotus Perennial Herb Sun Wet
Nemophila maculata Fivespot Annual Herb Part-shade Moist
Nemophila menziesii Baby blue eyes, Menzies baby blue eyes Annual Herb Part-shade Moist
Nuphar lutea ssp. polysepala Pond-lily, Rocky Mountain pond-lily Perennial Herb Sun Wet
Oemleria cerasiformis Indian plum, Oso-berry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Oenanthe sarmentosa Water parsely, Water Parsley Perennial Herb
Oenothera biennis Common evening-primrose, King's cure-all Biennial Herb Sun, Shade, Part-shade Dry
Oenothera caespitosa Tufted evening primrose, Gumbo evening primrose, Gumbo lily, Fragrant evening primrose Perennial Herb Sun Dry
Oenothera deltoides Birdcage evening-primrose, Fragrant primrose, Desert evening-primrose, Birdcage primrose Annual Herb Sun
Oenothera elata ssp. hirsutissima Hooker's evening-primrose Biennial Herb
Oenothera elata ssp. hookeri Hooker's evening-primrose, Giant evening-primrose Biennial Herb Sun Moist
Oenothera pallida Pale evening-primrose Biennial Herb Sun
Oenothera rhombipetala Diamond petal primrose, Four-Point Evening Primrose, Fourpoint evening-primrose, Greater four-point evening-primrose Annual Herb Sun, Part-shade Dry
Oenothera speciosa Pink evening primrose, Showy evening primrose, Mexican evening primrose, Showy primrose, Pink ladies, Buttercups, Pink buttercups Perennial Herb Sun Moist, Dry
Olneya tesota Desert ironwood, Tesota, Palo de hierro Perennial Tree Sun Dry
Olsynium douglasii var. inflatum Inflated grasswidow Perennial Herb
Opuntia macrorhiza Common prickly-pear, Plains prickly pear, Prickly Pear, Twist-spine prickly-pear, Twistspine pricklypear Perennial Cactus/Succulent Sun Dry
Opuntia polyacantha Plains pricklypear, Hair-spine prickly-pear, Plains prickly-pear Perennial Cactus/Succulent Sun Dry
Oxytropis lambertii Purple locoweed Perennial Herb Sun
Packera cana Gray ragwort, Silver-woolly groundsel, Woolly groundsel Perennial Herb Sun Dry
Paeonia brownii Brown's peony, Western Peony Perennial Herb Part-shade
Paeonia californica California peony Perennial Herb Part-shade
Panicum capillare Witchgrass Annual Grass/Grass-like
Panicum virgatum Switchgrass, Wand panic grass Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Papaver nudicaule Icelandic poppy Perennial Herb
Parkinsonia aculeata Retama, Paloverde, Mexican Palo Verde, Jerusalem thorn, Lluvia de Oro Perennial Tree Sun Moist, Dry
Parkinsonia florida Blue paloverde Perennial Tree
Parthenium integrifolium Wild quinine, American fever-few Perennial Herb Part-shade
Pascopyrum smithii Western wheatgrass Perennial Grass/Grass-like Sun, Part-shade Moist
Pedicularis canadensis Canadian lousewort, Wood betony Perennial Herb Shade
Pedicularis densiflora Indian warrior Perennial Herb
Pedicularis groenlandica Elephanthead lousewort Perennial Herb Sun Moist
Pedicularis racemosa Sickletop lousewort Perennial Subshrub
Pediocactus simpsonii Simpson hedgehog cactus, Mountain ball cactus Perennial Cactus/Succulent Sun Dry
Peltandra virginica Green arrow arum, Tuckahoe, Arrow arum, Green arum Perennial Herb Part-shade Wet
Penstemon angustifolius Broadbeard penstemon, Broadbeard beardtongue, Whorled penstemon, Whorled beardtongue Perennial Herb Sun
Penstemon barbatus Scarlet bugler, Beard-lip penstemon, Beard-lip beardtongue, Red penstemon, Red beardtongue Perennial Herb Part-shade Dry
Penstemon barrettiae Barrett's penstemon, Barrett's beardtongue Perennial Subshrub
Penstemon centranthifolius Scarlet bugler Perennial Herb Sun Dry
Penstemon confertus Yellow penstemon, Yellow beardtongue Perennial Subshrub Sun Dry
Penstemon cyananthus Wasatch penstemon, Wasatch beardtongue, Platte River penstemon, Platte River beardtongue Perennial Herb Sun Dry
Penstemon cyaneus Blue penstemon, Blue beardtongue Perennial Herb, Subshrub
Penstemon deustus Scabland penstemon, Scabland beardtongue, Hot-rock penstemon, Hot-rock beardtongue Perennial Herb Sun Dry
Penstemon digitalis Mississippi penstemon, Mississippi beardtongue, Smooth white penstemon, Smooth white beardtongue, Talus slope penstemon, Talus slope beardtongue, Foxglove penstemon, Foxglove beardtongue Perennial Herb Sun, Part-shade Wet, Moist, Dry
Penstemon eatonii Firecracker penstemon, Firecracker beardtongue, Eaton's penstemon, Eaton's beardtongue Perennial Herb Part-shade Dry
Penstemon eriantherus Fuzzy-tongue penstemon, Fuzzy-tongue beardtongue Perennial Subshrub
Penstemon fruticosus Bush penstemon, Bush beardtongue, Shrubby penstemon, Shrubby beardtongue Perennial Herb Sun Dry
Penstemon gracilis Lilac penstemon, Lilac beardtongue, Slender penstemon, Slender beardtongue Perennial Herb Part-shade Moist
Penstemon grandiflorus Large penstemon, Large beardtongue, Large-flower penstemon, Large-flower beardtongue, Large-flowered penstemon, Large-flowered beardtongue Perennial Herb Sun
Penstemon grinnellii Grinnell's penstemon, Grinnell's beardtongue Perennial Subshrub
Penstemon humilis Low penstemon, Low beardtongue Perennial Subshrub
Penstemon linarioides Toadflax penstemon, Toadflax beardtongue Perennial Subshrub
Penstemon newberryi Mountain pride Perennial Subshrub Part-shade
Penstemon nitidus Waxleaf penstemon, Waxleaf beardtongue Perennial Subshrub Sun Dry
Penstemon pachyphyllus Thickleaf penstemon, Thickleaf beardtongue Perennial Herb
Penstemon palmeri Palmer's penstemon, Palmer's beardtongue, Scented penstemon, Scented beardtongue Perennial Herb Sun Dry
Penstemon parryi Parry's penstemon, Parry's beardtongue Perennial Herb Sun Dry
Penstemon procerus Littleflower penstemon, Littleflower beardtongue Perennial Subshrub Sun Moist
Penstemon pseudospectabilis Desert penstemon, Desert beardtongue, Rosy desert penstemon, Rosy desert beardtongue, Canyon penstemon, Canyon beardtongue, Mohave penstemon, Mohave beardtongue Perennial Herb Sun Dry
Penstemon rydbergii Rydberg's penstemon, Rydberg's beardtongue Perennial Subshrub Sun Dry
Penstemon secundiflorus Sidebells penstemon, Sidebells beardtongue Perennial Herb
Penstemon serrulatus Serrulate penstemon, Serrulate beardtongue, Cascade penstemon, Cascade beardtongue, Coast penstemon, Coast beardtongue Perennial Herb Part-shade Wet
Penstemon speciosus Royal penstemon, Royal beardtongue, Sagebrush penstemon, Sagebrush beardtongue Perennial Herb Sun
Penstemon spectabilis Showy penstemon, Showy beardtongue, Royal penstemon, Royal beardtongue Perennial Herb Sun Dry
Penstemon strictus Rocky Mountain penstemon, Rocky Mountain beardtongue Perennial Herb Part-shade
Penstemon subglaber Smooth penstemon, Smooth beardtongue Perennial Herb
Penstemon superbus Superb penstemon, Superb beardtongue Perennial Herb
Penstemon tubaeflorus White wand penstemon, White wand beardtongue Perennial Herb
Penstemon unilateralis Oneside penstemon, Oneside beardtongue Perennial Herb
Penstemon venustus Venus penstemon, Venus beardtongue Perennial Subshrub Sun
Penstemon wilcoxii Wilcox's penstemon, Wilcox's beardtongue Perennial Subshrub
Pericome caudata Mountain tail-leaf, Tail-leaf pericome Perennial Herb
Perideridia gairdneri Gardner's yampah, Yampah Perennial Herb Shade
Petasites frigidus Arctic sweet coltsfoot, Palmate Coltsfoot Perennial Herb Moist
Petrophytum caespitosum Dwarf spiraea, Mat rockspirea, Petrophytum, Rocky Mountain rockmat, Tufted rockmat Perennial Herb Sun
Phacelia campanularia Desertbells, Blue bells, Desert Canterbury bells Annual Herb Sun Dry
Phacelia cicutaria Caterpillar phacelia Annual Herb
Phacelia crenulata Cleft-leaf wild heliotrope, Notchleaf phacelia Annual Herb
Phacelia distans Distant phacelia, Wild Heliotrope Annual Herb
Phacelia grandiflora Largeflower phacelia Annual Herb
Phacelia hastata Silverleaf phacelia, Whiteleaf Phacelia Perennial Herb Part-shade
Phacelia minor Wild canterbury bells, Wild canterbury-bells Annual Herb Sun Dry
Phacelia parryi Parry's phacelia Annual Herb
Phacelia ramosissima Branching phacelia Perennial Subshrub
Phacelia sericea Purplefringe, Silky phacelia Biennial Herb Part-shade
Phacelia tanacetifolia Lacy phacelia, Lacy scorpion-weed Annual Herb Sun Dry
Philadelphus lewisii Lewis' mock orange, Mock Orange, California mock orange Perennial Shrub Sun, Part-shade
Phlox drummondii Annual phlox, Phlox, Drummond phlox Annual Herb Sun, Part-shade Dry
Phlox maculata Wild sweetwilliam, Phlox, Meadow phlox, Wild sweet William Perennial Herb Sun Wet
Phlox pilosa Downy phlox, Prairie phlox, Fragrant phlox Perennial Herb Sun, Part-shade Dry
Phyla nodiflora Texas frogfruit, Turkey tangle fogfruit, Frogfruit Perennial Herb Sun, Part-shade Moist, Dry
Physocarpus capitatus Pacific ninebark Perennial Shrub Sun, Part-shade Wet, Moist
Physocarpus malvaceus Mallow ninebark, Mallow-leaf ninebark Perennial Shrub Part-shade Dry
Physostegia angustifolia False Dragon-head, Narrowleaf false dragonhead Perennial Herb
Physostegia virginiana Fall obedient plant, Obedient plant, False dragonhead, Virginia lions-heart Perennial Herb Sun, Shade, Part-shade Moist
Picea pungens Blue spruce, Colorado spruce Perennial Tree Part-shade Moist
Pinus albicaulis Whitebark pine Perennial Tree Sun Moist, Dry
Pinus contorta Beach pine, Lodgepole pine Perennial Tree Sun Dry
Pinus contorta var. contorta Beach pine, Lodgepole pine, Shore pine Perennial Tree Sun Wet, Moist, Dry
Pinus contorta var. murrayana Sierra lodgepole pine, Lodgepole pine Perennial Tree Sun Dry
Pinus jeffreyi Jeffrey pine Perennial Tree Part-shade Dry
Pinus lambertiana Sugar pine Perennial Tree Part-shade Dry
Pinus monticola Western white pine Perennial Tree Sun Moist, Dry
Plagiobothrys nothofulvus Rusty Popcorn-flower, Rusty popcornflower Annual Herb
Plantago maritima Goose tongue Perennial Herb
Platanus racemosa California sycamore, Western sycamore Perennial Tree Sun Moist
Platystemon californicus California creamcups, Creamcups Annual Herb Sun Moist
Plectritis congesta Shortspur seablush Annual Herb
Pluchea odorata Sweetscent, Saltmarsh Fleabane Annual Subshrub Sun, Shade, Part-shade Moist
Pluchea sericea Arrow Weed, Arrowweed Perennial Shrub
Poa alpina Alpine blue grass, Alpine bluegrass Perennial Grass/Grass-like Sun Dry
Poa fendleriana Muttongrass Perennial Grass/Grass-like
Poa secunda Canby blue grass, Curly blue grass, Pine blue grass, Sandberg bluegrass Perennial Grass/Grass-like Part-shade
Polemonium pulcherrimum Jacob's-ladder, Skunk leaf Perennial Herb Part-shade Dry
Polemonium reptans Greek valerian, Greek-valerian, Jacob's Ladder Perennial Herb Shade Moist
Polygonum lapathifolium Curlytop knotweed, Curl-top smartweed, Pale smartweed Annual Herb
Polygonum pensylvanicum Pennsylvania smartweed, Pink Smartweed Annual Herb Sun Moist
Polygonum punctatum Dotted smartweed Annual Herb Sun
Polystichum munitum Western swordfern, Pineland sword fern, Western sword fern Perennial Herb, Fern Shade, Part-shade Moist
Polytaenia nuttallii Nuttall's prairie parsley, Prairie parsley, Wild dill, Prairie parsnip Biennial Herb Sun, Part-shade Moist, Dry
Pontederia cordata Pickerelweed, Pickerel rush Perennial Herb Sun, Part-shade Wet, Moist
Populus balsamifera ssp. trichocarpa Black cottonwood Perennial Tree Sun, Shade, Part-shade Moist
Populus tremuloides Quaking aspen, Aspen Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Potentilla arguta Tall cinquefoil, White cinquefoil, Prairie cinquefoil Perennial Herb Sun Moist
Potentilla glandulosa Sticky cinquefoil Perennial Herb Part-shade
Potentilla gracilis Slender cinquefoil Perennial Subshrub Sun
Potentilla thurberi Scarlet cinquefoil Perennial Herb Shade
Primula parryi Parry's primrose Perennial Herb
Prosopis glandulosa Honey mesquite Perennial Tree Sun Dry
Prosopis velutina Velvet mesquite Perennial Tree
Prunella vulgaris Common selfheal Perennial Herb Sun, Part-shade Moist
Prunella vulgaris ssp. lanceolata Lance selfheal, Self-heal Perennial Herb Sun, Part-shade
Prunus americana American plum, Wild plum Perennial Tree Sun, Shade, Part-shade Moist
Prunus andersonii Desert peach Perennial Shrub Sun Dry
Prunus emarginata Bitter cherry Perennial Tree Sun, Shade, Part-shade Moist
Prunus fasciculata Desert almond Perennial Shrub Sun
Prunus pensylvanica Pin cherry, Fire cherry, Wild red cherry, Bird cherry, Pigeon cherry Perennial Tree Sun Dry
Prunus virginiana Chokecherry, Common chokecherry, Choke cherry Perennial Tree Sun, Shade, Part-shade Moist, Dry
Pseudognaphalium californicum Ladies' tobacco Annual Herb
Pseudognaphalium leucocephalum White cudweed Annual Herb
Pseudoroegneria spicata Bluebunch wheatgrass Perennial Grass/Grass-like
Pseudoroegneria spicata ssp. spicata Bluebunch wheatgrass, Bluebunch-wheat grass Perennial Grass/Grass-like Sun Dry
Pseudotsuga menziesii Blue Douglas fir, Douglas-fir Perennial Tree Part-shade Dry
Pseudotsuga menziesii var. menziesii Douglas-fir Perennial Tree Sun Moist
Psorothamnus spinosus Smoketree, Smokethorn, Smoke tree, Indigobush, Smokethorn dalea, Corona de Cristo Perennial Shrub Sun
Puccinellia nuttalliana Nuttall's alkaligrass Perennial Grass/Grass-like Sun
Pulsatilla patens Eastern pasqueflower, American Pasqueflower Perennial Herb Sun Dry
Purshia glandulosa Desert bitterbrush Perennial Shrub
Purshia mexicana Mexican cliffrose Perennial Tree
Purshia tridentata Antelope bitterbrush, Bitterbrush, Antelope brush Perennial Shrub Sun Dry
Quercus agrifolia California live oak, Coast live oak, Encina Perennial Tree Sun, Part-shade
Quercus arkansana Arkansas oak Perennial Tree
Quercus chrysolepis Canyon live oak Perennial Shrub, Tree Sun Moist
Quercus douglasii Blue oak Perennial Tree Sun Dry
Quercus dumosa Coastal sage scrub oak, Nuttall's scrub oak Perennial Shrub Sun, Part-shade Dry
Quercus gambelii Gambel oak, Rocky Mountain white oak Perennial Tree Part-shade Dry
Quercus garryana Oregon white oak Perennial Tree Sun, Shade, Part-shade Moist, Dry
Quercus kelloggii California black oak Perennial Tree Sun
Quercus lobata Valley oak Perennial Tree Sun
Quercus wislizeni Interior live oak Perennial Tree Sun Dry
Ranunculus glaberrimus Sagebrush buttercup Perennial Herb Sun
Ranunculus occidentalis Western buttercup Perennial Herb Part-shade Moist
Ranunculus orthorhynchus Straightbeak buttercup Perennial Herb
Ranunculus rhomboideus Labrador buttercup, Prairie buttercup Perennial Herb Part-shade
Ratibida columnifera Mexican hat, Prairie coneflower, Upright prairie coneflower, Red-spike mexican-hat, Long-headed coneflower, Thimbleflower Perennial Herb Sun Moist, Dry
Ratibida peduncularis Naked Mexican hat, Naked prairie coneflower Perennial Herb Sun
Ratibida pinnata Pinnate prairie coneflower, Grayhead Mexican hat, Yellow coneflower, Grayhead coneflower Perennial Herb Sun, Part-shade Moist, Dry
Rhamnus crocea Holly-leaf buckthorn, Redberry, Redberry buckthorn Perennial Shrub Sun, Shade, Part-shade Dry
Rhamnus ilicifolia Hollyleaf redberry Perennial Shrub Sun, Shade, Part-shade
Rhododendron macrophyllum Pacific rhododendron, California rhododendron, California rosebay, Red rhododendron Perennial Shrub Shade, Part-shade Moist, Dry
Rhus aromatica Fragrant sumac, Aromatic sumac, Lemon sumac, Polecat bush Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rhus glabra Smooth sumac Perennial Shrub Sun, Shade, Part-shade Dry
Rhus integrifolia Lemonade sumac, Lemonadeberry Perennial Shrub Sun, Part-shade Dry
Rhus ovata Sugar sumac, Sugarbush Perennial Shrub Sun, Part-shade Dry
Rhus trilobata Skunkbush sumac, Scented sumac, Ill-scented sumac, Squawbush, Basketbush, Skunkbush, Fragrant sumac, Aromatic sumac Perennial Shrub Sun, Part-shade Dry
Rhus trilobata var. trilobata Skunkbush sumac Perennial Shrub
Ribes aureum Golden currant Perennial Shrub Sun, Part-shade Moist, Dry
Ribes bracteosum Stink currant Perennial Shrub Shade, Part-shade Wet, Moist
Ribes cereum Wax currant, Western red currant, White squaw currant Perennial Shrub Sun, Part-shade Moist, Dry
Ribes lobbii Gummy gooseberry Perennial Shrub Sun Moist
Romneya coulteri Coulter's Matilija poppy, Matilija poppy, Fried-egg flower Perennial Herb Sun Dry
Rosa arkansana Prairie rose, Arkansas rose Perennial Subshrub Sun Moist, Dry
Rosa californica California rose, California wildrose Perennial Shrub Sun, Shade, Part-shade Wet
Rosa carolina Carolina rose, Pasture rose Perennial Shrub Sun, Part-shade Wet, Moist, Dry
Rosa gymnocarpa Dwarf rose Perennial Subshrub Sun, Shade, Part-shade Moist, Dry
Rosa nutkana Nootka rose Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rosa pisocarpa Cluster rose Perennial Shrub Sun, Shade, Part-shade Moist
Rosa woodsii Woods' rose, Western wild rose Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rubus leucodermis Whitebark raspberry, Black raspberry Perennial Vine Sun, Shade, Part-shade Dry
Rubus parviflorus Thimbleberry, Western thimble-berry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rubus spectabilis Salmon raspberry, Salmonberry Perennial Shrub Sun, Shade, Part-shade Moist
Rubus ursinus California blackberry, California dewberry, Western blackberry Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Rudbeckia hirta Black-eyed Susan, Common black-eyed Susan, Brown-eyed Susan Annual Herb Sun, Shade, Part-shade Moist, Dry
Rudbeckia laciniata Cutleaf coneflower, Wild goldenglow, Greenhead coneflower, Green-headed coneflower Perennial Herb Sun, Shade, Part-shade Moist
Rudbeckia occidentalis Western coneflower Perennial Herb
Rudbeckia subtomentosa Sweet coneflower, Sweet black-eyed Susan Perennial Herb Part-shade Moist
Rudbeckia triloba Browneyed Susan, Brown-eyed-Susan, Thin-leaved coneflower, Three-lobed Rudbeckia Perennial Herb Sun, Part-shade Moist, Dry
Rumex salicifolius Willow dock Perennial Herb
Sagittaria latifolia Broadleaf arrowhead, Arrowhead, Duckroot, Duck-potato, Wapato Perennial Herb Sun, Part-shade Wet
Salix lucida Shining willow Perennial Shrub Sun, Shade, Part-shade Wet, Moist
Salix scouleriana Scouler's willow, Western pussy willow Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Salix sessilifolia Northwest sandbar willow, River Willow, Northwest Willow, Sandbar willow, Longleaf willow Perennial Tree Part-shade
Salix sitchensis Sitka willow Perennial Tree Sun, Shade, Part-shade Wet, Moist
Salvia apiana White sage, California white sage Perennial Shrub Sun
Salvia azurea Pitcher sage, Big blue sage, Azure sage, Giant blue sage, Blue sage Perennial Herb Part-shade Dry
Salvia azurea var. grandiflora Pitcher sage, Blue sage Perennial Herb Sun, Part-shade Dry
Salvia carduacea Thistle sage Annual Herb
Salvia clevelandii Fragrant sage, Blue sage, Cleveland sage Perennial Shrub Sun
Salvia coccinea Scarlet Sage, Tropical Sage, Blood sage Annual, Perennial Herb Sun, Shade, Part-shade Moist, Dry
Salvia columbariae California sage, Chia, Golden chia Annual Herb Sun Dry
Salvia farinacea Mealy blue sage, Mealy sage, Mealycup sage Perennial Herb Sun Moist
Salvia leucophylla San Luis purple sage, Purple sage Perennial Subshrub
Salvia mellifera Black sage, California black sage Perennial Shrub Sun
Salvia munzii Munz's sage, San Miguel mountain sage, San Diego Sage Perennial Subshrub, Shrub
Sambucus racemosa Red elderberry Perennial Tree Sun, Shade, Part-shade Wet, Moist
Sambucus racemosa var. melanocarpa Black elderberry, Red elder Perennial Shrub Part-shade
Sambucus racemosa var. racemosa Red elderberry, Scarlet elder, Red-berried elder Perennial Shrub Shade Moist
Sarcobatus vermiculatus Greasewood Perennial Shrub Part-shade
Saururus cernuus Lizard's tail, Lizard's-tail, Breast weed, Water dragon Perennial Herb Shade, Part-shade Wet, Moist
Saxifraga bronchialis Yellowdot saxifrage, Yellow-spot saxifrage, Matted saxifrage Perennial Herb Part-shade Dry
Saxifraga oregana Oregon saxifrage Perennial Herb
Schizachyrium scoparium Little bluestem Perennial Grass/Grass-like Sun, Part-shade Dry
Schoenoplectus acutus var. acutus Hardstem bulrush Perennial Grass/Grass-like Sun Wet
Schoenoplectus pungens var. pungens Common three-square, Common threesquare Perennial Grass/Grass-like Sun Wet
Schoenoplectus tabernaemontani Softstem bulrush, Soft-stem club-rush, Great bulrush Perennial Grass/Grass-like Sun Wet
Scirpus atrovirens Green bulrush, Dark green bulrush Perennial Grass/Grass-like Sun Wet
Scirpus cyperinus Woolgrass, Cottongrass bulrush, Marsh bulrush, Teddybear paws Perennial Grass/Grass-like Sun Wet
Scirpus microcarpus Panicled bulrush Perennial Grass/Grass-like Sun Wet
Scrophularia californica California figwort Perennial Herb
Scrophularia lanceolata Lanceleaf figwort, Hare figwort Perennial Herb
Scrophularia marilandica Carpenter's square, Maryland Figwort Perennial Subshrub
Senecio blochmaniae Dune ragwort Perennial Subshrub
Senecio flaccidus Threadleaf ragwort, Threadleaf Groundsel Perennial Subshrub
Senecio flaccidus var. flaccidus Threadleaf ragwort Perennial Subshrub
Sesuvium verrucosum Verrucose seapurslane, Western Sea Purslane Annual Herb
Setaria leucopila Streambed bristlegrass, Plains Bristlegrass Perennial Grass/Grass-like
Shepherdia argentea Silver buffaloberry, Buffaloberry Perennial Shrub Sun Moist, Dry
Shepherdia canadensis Russet buffaloberry, Rabbitberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Sidalcea campestris Meadow checkerbloom Perennial Herb
Sidalcea neomexicana Prairie mallow, Rocky Mountain checker-mallow, Salt spring checkerbloom Perennial Herb Sun Wet
Sidalcea oregana Oregon checkerbloom Perennial Subshrub
Silene regia Royal catchfly Perennial Herb Part-shade Dry
Silene stellata Widow's frill, Starry campion Perennial Herb Part-shade Moist
Silphium laciniatum Compassplant, Compass plant Perennial Herb Sun Dry
Silphium perfoliatum Cup plant, Indian cup Perennial Herb Sun Wet, Moist, Dry
Silphium terebinthinaceum Prairie rosinweed, Prairie dock Perennial Herb Sun Wet, Moist
Simmondsia chinensis Jojoba, Goatnut, Quinine plant Perennial Shrub Sun, Part-shade Dry
Sisyrinchium angustifolium Narrowleaf blue-eyed grass, Narrow-leaf blue-eyed-grass, Bermuda blue-eyed grass, Blue-eyed grass Perennial Herb Sun, Part-shade Wet, Moist
Sisyrinchium bellum Western blue-eyed grass, California blue-eyed-grass Perennial Herb Part-shade
Sisyrinchium californicum Golden blue-eyed grass Perennial Herb Sun Wet
Sisyrinchium campestre Prairie blue-eyed grass, White-eyed grass Perennial Herb Sun
Sisyrinchium idahoense Idaho blue-eyed grass Perennial Herb Shade
Sisyrinchium montanum Strict blue-eyed grass, Mountain blue-eyed grass, Common blue-eyed grass Perennial Herb Sun, Shade, Part-shade Moist, Dry
Solanum douglasii Greenspot nightshade Perennial Subshrub
Solanum rostratum Buffalobur nightshade, Buffalo bur Annual Herb Sun
Solidago californica California goldenrod, Northern California goldenrod Perennial Herb Sun
Solidago canadensis Canada goldenrod, Canadian goldenrod, Tall goldenrod, Giant goldenrod Perennial Herb Sun, Part-shade Moist, Dry
Solidago canadensis var. salebrosa Salebrosa goldenrod Perennial Herb Sun Moist, Dry
Solidago missouriensis Missouri goldenrod, Prairie goldenrod, Missouri Basin goldenrod Perennial Herb Sun
Solidago speciosa Showy goldenrod Perennial Herb Part-shade Moist
Solidago velutina Threenerve goldenrod Perennial Herb
Sorbus scopulina Cascade mountain-ash, Greene's mountain ash, Western mountain-ash Perennial Shrub Sun, Shade, Part-shade Moist
Sorbus sitchensis Sitka mountain-ash, Western mountain ash Perennial Shrub Sun, Shade, Part-shade Moist
Sorghastrum nutans Indiangrass, Yellow indian grass Perennial Grass/Grass-like Sun, Shade, Part-shade Moist, Dry
Sparganium americanum American bur-reed Perennial Herb Part-shade Wet
Sparganium eurycarpum Broadfruit bur-reed, Giant Bur-reed Perennial Herb Part-shade
Spartina pectinata Prairie cordgrass, Freshwater cordgrass, Sloughgrass Perennial Grass/Grass-like Sun Wet
Sphaeralcea ambigua Desert globemallow, Apricot globe-mallow, Desert mallow, Globe mallow, Apricot mallow Perennial Herb Sun Dry
Sphaeralcea coccinea Scarlet globemallow, Caliche globemallow Biennial Shrub Sun Dry
Sphaeralcea coulteri Coulter's globemallow Annual Subshrub
Sphaeralcea grossulariifolia Current-leaf globe-mallow, Gooseberry-leaf globe-mallow, Gooseberryleaf globemallow Perennial Herb Sun Dry
Sphaeralcea munroana Munro's globemallow, White-stem globe-mallow Perennial Herb Sun Dry
Sphaeralcea parvifolia Small-leaf globe-mallow, Smallflower globemallow Perennial Herb Sun Dry
Spiraea betulifolia White spirea Perennial Shrub Part-shade
Spiraea douglasii Hardhack spiraea, Rose spirea, Western spiraea Perennial Shrub Part-shade Moist
Spiraea splendens Rose meadowsweet, Subalpine Spiraea Perennial Shrub
Sporobolus airoides Alkali sacaton Perennial Grass/Grass-like Part-shade Moist
Sporobolus compositus Composite dropseed Perennial Grass/Grass-like
Sporobolus cryptandrus Sand dropseed Perennial Grass/Grass-like Sun, Part-shade Dry
Stanleya pinnata Desert princes' plume, Golden princes' plume, Golden desert plume, Sentinel of the plains Perennial Herb Sun
Streptopus amplexifolius Claspleaf twistedstalk, Claspleaf twisted-stalk, White mandarin Perennial Herb
Symphoricarpos albus Common snowberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Symphoricarpos mollis Creeping snowberry Perennial Subshrub Dry
Symphoricarpos occidentalis Western snowberry, Wolfberry Perennial Shrub Sun Dry
Symphoricarpos orbiculatus Coralberry, Indian currant, Buckbrush Perennial Shrub Shade, Part-shade Moist, Dry
Symphoricarpos oreophilus Mountain snowberry Perennial Shrub Part-shade
Symphyotrichum chilense Common California Aster, Pacific aster Perennial Herb
Symphyotrichum chilense var. chilense Pacific aster Perennial Herb
Symphyotrichum spathulatum var. spathulatum Western mountain aster Perennial Herb
Taenidia integerrima Yellow pimpernel Perennial Herb
Tanacetum camphoratum Camphor tansy Perennial Herb
Tecoma stans Yellow bells, Yellowbells, Esperanza, Yellow trumpetbush, Yellow trumpetflower, Trumpetbush, Trumpetflower, Yellow elder Perennial Shrub Sun, Part-shade Dry
Tellima grandiflora Bigflower tellima, Fragrant fringecup Perennial Herb Sun, Shade, Part-shade Moist
Tetradymia canescens Spineless horsebrush Perennial Subshrub Sun
Thalictrum dasycarpum Purple meadow-rue, Meadow rue, Tall meadow-rue Perennial Herb Part-shade Wet, Moist
Thalictrum dioicum Early meadow-rue Perennial Herb Part-shade Moist
Thalictrum fendleri Fendler's meadow-rue Perennial Herb
Thelesperma filifolium Stiff greenthread, Greenthread Annual Herb Sun Dry
Thermopsis montana Mountain goldenbanner, Montane golden-banner, Golden pea, Buckbean Perennial Herb Sun
Tolmiea menziesii Piggyback-plant, Thousand mothers, Youth on age, Youth-on-age Perennial Herb Shade Moist
Townsendia incana Hoary Townsend daisy Annual Herb
Toxicodendron radicans Eastern poison ivy, Poison ivy, Poison oak Perennial Shrub, Vine Shade, Part-shade Moist
Tradescantia occidentalis Prairie spiderwort, Western Spiderwort, Spiderwort Perennial Herb Sun, Part-shade Dry
Tradescantia ohiensis Bluejacket, Ohio spiderwort Perennial Herb Part-shade Dry
Trichostema lanatum Woolly bluecurls, Romero Perennial Shrub Sun Dry
Trichostema lanceolatum Vinegar Weed, Vinegarweed Annual Herb
Tridens flavus Purpletop tridens, Redtop tridens, Tall redtop tridens, Purpletop, Redtop, Tall redtop Perennial Grass/Grass-like Part-shade Dry
Trifolium fucatum Bull clover Annual Herb
Trifolium macrocephalum Big-head Clover, Largehead clover Perennial Herb Part-shade
Trifolium willdenovii Tomcat Clover Annual Herb
Trillium ovatum Pacific trillium, Western wakerobin, Coast trillium Perennial Herb Shade, Part-shade Wet, Moist
Tripsacum dactyloides Eastern gamagrass, Fakahatchee grass Perennial Grass/Grass-like Part-shade Moist
Triteleia bridgesii Bridges' brodiaea Perennial Herb
Triteleia grandiflora var. grandiflora Large-flower Tritelia, Largeflower triteleia Perennial Herb
Triteleia grandiflora var. howellii Howell's triteleia Perennial Herb
Triteleia hyacinthina White brodiaea Perennial Herb
Triteleia ixioides ssp. anilina Prettyface Perennial Herb
Triteleia laxa Ithuriel's spear, Wally basket, Grass nut Perennial Herb
Typha domingensis Southern cattail Perennial Herb
Typha latifolia Broadleaf cattail, Common cat-tail, Broad-leaf cat-tail Perennial Grass/Grass-like Sun, Part-shade Wet
Umbellularia californica California laurel, California bay, Oregon myrtle, Pepperwood Perennial Tree Part-shade Moist
Urtica dioica Stinging nettle Perennial Herb Sun, Shade, Part-shade Moist
Vaccinium membranaceum Mountain huckleberry, Square-twig blueberry, Thinleaf huckleberry Perennial Shrub Sun, Shade, Part-shade Wet, Moist, Dry
Vaccinium ovalifolium Oval-leaf blueberry Perennial Shrub Sun, Shade Wet, Moist
Vaccinium ovatum California huckleberry, Evergreen blueberry, Evergreen huckleberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Vaccinium parvifolium Red blueberry, Red huckleberry Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Vancouveria hexandra White insideout flower, White inside-out-flower, Northern inside-out flower Perennial Herb Shade Moist
Veratrum californicum California false hellebore, Corn lily Perennial Herb Sun Moist
Veratrum viride Green Corn Lily, Green false hellebore Perennial Herb Sun Wet
Verbena bracteata Bigbract verbena, Carpet vervain, Prostrate vervain Annual Herb Sun
Verbena hastata Swamp verbena, Blue verbena, Blue vervain, Simpler's joy Biennial Herb Sun, Shade, Part-shade Wet, Moist
Verbena lasiostachys Western vervain Perennial Herb
Verbena stricta Hoary verbena, Hoary vervain, Tall vervain, Woolly verbena, Wooly verbena Annual Herb Sun Dry
Verbena urticifolia White vervain, White verbena Perennial Herb
Verbesina encelioides Cowpen Daisy, Golden crownbeard, Butter daisy Annual Herb Sun Dry
Vernonia fasciculata Prairie ironweed, Common ironweed Perennial Herb Sun, Shade, Part-shade Wet, Moist
Veronicastrum virginicum Culver's root Perennial Herb Sun, Part-shade Moist
Viburnum ellipticum Common viburnum Perennial Shrub
Vicia americana American vetch Perennial Vine Sun
Viola adunca Hooked-spur violet, Western Blue Violet, Western Dog Violet Perennial Herb Shade Moist, Dry
Viola adunca var. adunca Hookedspur violet Perennial Herb
Viola douglasii Douglas' golden violet Perennial Herb
Viola glabella Pioneer violet, Smooth yellow violet Perennial Herb Shade, Part-shade Wet, Moist
Viola lobata Pine violet, Yellow Wood Violet Perennial Herb
Viola purpurea Goosefoot violet Perennial Herb
Viola sheltonii Shelton's violet Perennial Herb
Vitis californica California grape, California wild grape, Western wild grape Perennial Vine Sun Moist
Vitis girdiana Desert wild grape, Valley grape, Southern California grape Perennial Vine Sun Moist
Vulpia octoflora Common Sixweeks Grass, Sixweeks fescue Annual Grass/Grass-like
Wyethia amplexicaulis Mule-ears Perennial Herb Sun Wet
Wyethia angustifolia California compassplant, California-compassplant, Narrowleaf mule ears Perennial Herb Sun
Wyethia helianthoides Sunflower mule-ears Perennial Herb
Wyethia ×magna Hybrid Mule's-ears Perennial Herb Sun, Part-shade Wet, Moist, Dry
Xerophyllum tenax Common beargrass, Western turkeybeard, Bear lily, Pine lily, Elk grass, Squaw grass, Beargrass, Turkeybeard Perennial Herb Sun
Xylorhiza tortifolia Mojave woodyaster, Mojave aster, Desert aster Perennial Subshrub
Yucca baccata Banana yucca, Blue yucca, Fleshy-fruited yucca, Datil Perennial Cactus/Succulent Sun Dry
Yucca brevifolia Joshua tree Perennial Cactus/Succulent Sun
Yucca glauca Soapweed yucca, Narrowleaf yucca, Plains yucca, Beargrass Perennial Cactus/Succulent Sun Dry
Yucca schidigera Mojave yucca Perennial Tree
Zamia pumila Coontie, Florida arrowroot Perennial Shrub Sun Dry
Zigadenus fremontii Fremont's deathcamas Perennial Herb Sun, Part-shade
Zigadenus paniculatus Foothill deathcamas Perennial Herb
Zigadenus venenosus Meadow death camas, Death camas Perennial Herb
Zinnia acerosa Desert zinnia, Dwarf zinnia, Dwarf white zinnia Perennial Herb Sun Dry
Zinnia grandiflora Rocky Mountain zinnia, Little golden zinnia, Yellow zinnia, Plains zinnia, Prairie zinnia Perennial Shrub Part-shade Dry
Zizania aquatica Annual wildrice, Wild Rice Annual Grass/Grass-like Sun Wet
Zizia aptera Heart-leaved meadow parsnip, Heartleaf meadow parsnip, Meadow parsnip, Heartleaf Alexanders, Meadow zizia, Zizia Perennial Herb Sun, Shade, Part-shade Moist
Zizia aurea Golden zizia, Golden Alexanders Perennial Herb Sun, Part-shade Moist