Wildflower Center Plant Taxa List

The following Texas native plant taxa have been documented as occurring on the grounds of the Lady Bird Johnson Wildflower Center.


Scientific Name Common Name Duration Habit Sun Water
Abutilon fruticosum Indian Mallow, Texas Indian Mallow Perennial Herb Sun Dry
Abutilon hypoleucum Whiteleaf Indian Mallow, White-leaf Indian-mallow, Rio Grande Abutilon Perennial Shrub Part-shade Dry
Abutilon wrightii Wright's Indian Mallow Perennial Herb, Subshrub
Acalypha ostryifolia Pineland Threeseed Mercury, Hop-hornbeam Copperleaf Annual Herb Sun Moist, Dry
Acalypha phleoides Shrubby Copperleaf, Three-seeded Mercury Perennial Herb Part-shade
Acalypha radians Cardinal's Feather, Cardinal Feather Perennial Herb Sun Dry
Acanthocereus tetragonus Triangle Cactus, Barbed-wire Cactus, Chaco Perennial Cactus/Succulent Part-shade Moist, Dry
Acer grandidentatum Bigtooth Maple, Big-toothed Maple, Uvalde Bigtooth Maple, Southwestern Bigtooth Maple, Canyon Maple, Sabinal Maple, Western Sugar Maple Perennial Shrub, Tree Sun Moist
Acer negundo Box Elder, Box Elder Maple, Ash-leaved Maple, Ashleaf Maple, Red River Maple, Fresno De Guajuco Perennial Tree Sun Moist
Acleisanthes longiflora Angel's Trumpets, Angel Trumpets Perennial Herb Sun Moist, Dry
Acmella oppositifolia var. repens Oppositeleaf Spotflower, Opposite-leaf Spotflower Perennial Herb Sun
Acourtia runcinata Featherleaf Desertpeony, Peonia Perennial Herb
Adelia vaseyi Vasey's Wild-lime Perennial Shrub
Adiantum capillus-veneris Southern Maidenhair Fern, Common Maidenhair Fern, Maidenhair Fern, Venus Hair Fern Perennial Fern Shade, Part-shade Wet, Moist
Aesculus glabra var. arguta Ohio Buckeye, White Buckeye, Texas Buckeye Perennial Tree Part-shade Wet, Moist
Aesculus pavia Red Buckeye, Scarlet Buckeye , Firecracker Plant Perennial Shrub, Tree Part-shade Moist
Aesculus pavia var. flavescens Texas Yellow Buckeye, Yellow Woolly Buckeye, Pale Buckeye, Plateau Yellow Buckeye Perennial Shrub, Tree Part-shade Moist
Aesculus pavia var. pavia Scarlet Buckeye, Red Buckeye, Southern Buckeye, Firecracker Plant Perennial Shrub, Tree Part-shade Moist, Dry
Agalinis edwardsiana Plateau False Foxglove, Plateau Agalinis, Plateau Gerardia, Plateau False-foxglove Annual Herb Part-shade
Agalinis heterophylla Prairie Agalinis, Prairie False-foxglove Annual Herb Part-shade Moist, Dry
Agave americana American Century Plant, Century Plant Perennial Cactus/Succulent Sun Dry
Agave havardiana Havard's Century Plant, Havard Agave Perennial Subshrub Sun Dry
Agave lechuguilla Lechuguilla, Tula Ixtle, Maguey Lechuguilla, Shindagger Perennial Cactus/Succulent Sun Dry
Agave parryi ssp. neomexicana Parry's Agave, New Mexico Agave Perennial Cactus/Succulent Sun Dry
Ageratina altissima White Snakeroot Perennial Herb Sun, Part-shade Moist, Dry
Ageratina altissima var. altissima White Snakeroot Perennial Herb Shade, Part-shade Moist
Ageratina havanensis Shrubby Boneset, White Mistflower, White Shrub Mistflower, Havana Snakeroot Perennial Shrub Sun, Part-shade Dry
Ageratina wrightii White Mistflower, Wright's Snakeroot, White Boneset, White Ageratum Perennial Subshrub, Shrub
Agrostis hyemalis Winter Bentgrass Perennial Grass/Grass-like Part-shade
Allium canadense Meadow Garlic, Wild Garlic, Wild Onion Perennial Grass/Grass-like Sun Moist
Allium canadense var. canadense Meadow Garlic, Wild Onion, Canada Onion Perennial Herb Part-shade Dry
Allium canadense var. mobilense Meadow Garlic, Wild Onion Perennial Herb Part-shade Dry
Allium drummondii Drummond's Onion, Wild Garlic, Drummond Wild Onion Perennial Herb Sun Dry
Allowissadula holosericea Velvet-leaf Mallow, Chisos Mountain False Indianmallow Perennial Shrub Part-shade Moist
Aloysia gratissima Whitebrush, Bee-brush, White-brush, Common Bee-brush, Beebrush, Privet Lippia Perennial Shrub Sun, Part-shade Moist
Aloysia macrostachya Rio Grande Beebrush, Woolly Bee-brush Perennial Shrub Sun Moist
Amblyolepis setigera Huisache Daisy, Butterfly Daisy, Honey Daisy Annual Herb Part-shade Dry
Ambrosia artemisiifolia Annual Ragweed, Short Ragweed Annual Herb Sun, Shade, Part-shade Dry
Ambrosia psilostachya Cuman Ragweed, Western Ragweed, Perennial Ragweed, Common Ragweed Perennial Herb Sun, Part-shade Dry
Ambrosia trifida Great Ragweed, Giant Ragweed Annual Subshrub Shade, Part-shade Moist
Ambrosia trifida var. texana Texan Great Ragweed, Giant Ragweed Annual Subshrub
Ammannia coccinea Valley Redstem, Scarlet Tooth-cup Annual Herb Sun
Amorpha fruticosa Indigo Bush, False Indigo Bush, False Indigo, Desert False Indigo Perennial Shrub Sun, Part-shade Moist
Amorpha roemeriana Roemer's False Indigo Perennial Shrub Part-shade Moist, Dry
Amphiachyris dracunculoides Prairie Broomweed, Broomweed Annual Herb
Amsonia ciliata Fringed Bluestar, Bluestar, Texas Bluestar Perennial Herb Part-shade Dry
Amyris madrensis Mountain Torchwood, Shrub Amyris Perennial Shrub Sun Dry
Ancistrocactus scheeri Scheer's Fishhook Cactus Perennial Cactus/Succulent Sun, Part-shade Dry
Andropogon gerardii Big Bluestem, Tall Bluestem, Turkeyfoot Perennial Grass/Grass-like Sun, Part-shade Moist
Andropogon glomeratus Bushy Bluestem, Brushy Bluestem Perennial Grass/Grass-like Sun Wet, Moist
Androstephium coeruleum Blue Funnel-lily, Prairie Lily, Funnel-flower, Fragrant Lily Perennial Herb
Anemia mexicana Mexican Fern, Mexican Flowering Fern Perennial Herb, Fern
Anemone berlandieri Tenpetal Anemone, Tenpetal Thimbleweed, Windflower, Southern Anemone, Granny's Nightcap Perennial Herb Part-shade
Anemone edwardsiana Edwards Plateau Thimbleweed, Two-flowered Anemone Perennial Herb Shade
Anemopsis californica Yerba Mansa, Yerba-mansa, Lizard Tail Perennial Herb Sun Wet
Anisacanthus puberulus Dwarf Desert Honeysuckle, Pinky Anisacanthus, Pinkie Anisacanth Perennial Shrub Sun Dry
Anisacanthus quadrifidus var. wrightii Flame Acanthus, Hummingbird Bush, Wright's Desert Honeysuckle, Wright Acanthus, Mexican Flame, Wright's Mexican Flame Perennial Shrub Sun, Part-shade Moist, Dry
Aphanostephus riddellii Riddell's Dozedaisy, Lazy Daisy Perennial Herb Sun Moist
Aphanostephus skirrhobasis Lazy Daisy, Arkansas Lazy Daisy, Arkansas Doze-daisy Annual Herb Sun Dry
Aquilegia canadensis Eastern Red Columbine, Wild Red Columbine Perennial Herb Shade, Part-shade Moist, Dry
Aquilegia chrysantha var. hinckleyana Hinckley's Golden Columbine, Yellow Columbine, Hinckley Columbine, Capote Columbine Perennial Herb Shade, Part-shade Moist
Arabis petiolaris Brazos Rockcress, Rock-cress, Brazos Rock-cress Annual Herb Sun
Arbutus xalapensis Texas Madrone, Madrone, Texas Arbutus, Manzanita, Xoxocote, Amazaquitl Perennial Tree Sun, Part-shade Dry
Arenaria benthamii Hilly Sandwort Annual Herb Sun, Part-shade Moist
Argemone albiflora Bluestem Pricklypoppy, White Pricklypoppy, White Prickly Poppy Annual Herb Part-shade Dry
Argemone albiflora ssp. texana Texas Bluestem Pricklypoppy, Bluestem Pricklypoppy, White Pricklypoppy, White Prickly Poppy Annual Herb Sun Dry
Argemone mexicana Mexican Prickly Poppy, Mexican Prickly Poppy, Yellow Prickly Poppy Annual Herb Sun Dry
Argemone sanguinea Red Pricklypoppy, Rose Prickly Poppy, Red Prickly Poppy Annual Herb Part-shade Dry
Argyrochosma dealbata Powdery False Cloak Fern, Powdery Cloak Fern, False Cloak Fern Perennial Herb, Fern Shade Moist
Argythamnia humilis var. humilis Low Silverbush, Low Wild Mercury Perennial Subshrub
Ariocarpus fissuratus Chautle Livingrock, Living Rock Cactus, Texas Living Rock Perennial Cactus/Succulent Sun Dry
Arisaema dracontium Green Dragon, Dragonroot, Greendragon Perennial Herb Sun, Shade Moist
Aristida oligantha Prairie Threeawn, Oldfield (Prairie) 3-awn, Oldfield Threeawn Annual Grass/Grass-like Sun Dry
Aristida purpurea Purple Threeawn, Purple 3-awn, Purple Three-awn, Red Threeawn Annual Grass/Grass-like Sun Dry
Aristida purpurea var. nealleyi Blue Threeawn Perennial Grass/Grass-like Sun Dry
Aristida purpurea var. purpurea Purple Threeawn, Red Threeawn Perennial Grass/Grass-like Sun Moist
Aristolochia erecta Swanflower Perennial Herb, Vine Sun, Part-shade Moist
Aristolochia serpentaria Virginia Snakeroot, Virginia Dutchmanspipe Perennial Herb Shade Dry
Aristolochia wrightii Wright's Dutchman's Pipe, Wright's Dutchman's-pipe Perennial Herb, Vine
Arnoglossum plantagineum Groovestem Indian Plantain, Indian Plantain, Prairie Plantain, Prairie Indian Plantain Perennial Herb Sun 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 Perennial Subshrub Sun Dry
Asclepias asperula Antelope-horns, Spider Milkweed, Green-flowered Milkweed, Spider Antelope-horns, Antelope Horns Perennial Herb Sun Moist, Dry
Asclepias asperula ssp. capricornu Antelope-horns, Antelope Horns, Antelope Horns Milkweed Perennial Herb Part-shade Moist
Asclepias incarnata Swamp Milkweed, Pink Milkweed Perennial Herb Sun, Part-shade Wet, Moist
Asclepias oenotheroides Zizotes Milkweed, Hierba De Zizotes, Side-cluster Milkweed, Longhorn Milkweed, Primrose Milkweed, Lindheimer's Milkweed Perennial Herb Sun Dry
Asclepias perennis White Swamp Milkweed, Aquatic Milkweed Perennial Herb Sun, Part-shade Wet, Moist
Asclepias subverticillata Horsetail Milkweed, Poison Milkweed Perennial Herb
Asclepias texana Texas Milkweed, White Milkweed Perennial Herb Sun Dry
Asclepias tuberosa Butterflyweed, Butterfly Weed, Butterfly Milkweed, Orange Milkweed, Pleurisy Root, Chigger Flower, Chiggerweed Perennial Herb Sun Moist, Dry
Asclepias viridis Green Milkweed, Spider Milkweed Perennial Herb Sun Moist
Asplenium resiliens Blackstem Spleenwort Perennial Herb, Fern
Astragalus crassicarpus Groundplum Milkvetch, Ground Plum Perennial Herb Sun, Shade, Part-shade Moist, Dry
Astrolepis integerrima Hybrid Cloakfern Perennial Herb, Fern
Astrolepis sinuata Wavy Scaly Cloakfern Perennial Herb, Fern Sun, Part-shade Dry
Astrophytum asterias Star Cactus, Sand Dollar Cactus, Sea Urchin Cactus, Star Peyote Perennial Cactus/Succulent
Atriplex confertifolia Shadscale, Spiny Saltbush, Shadscale Saltbush, Hop Sage Perennial Subshrub Sun Dry
Baccharis neglecta False Willow, Jara Dulce, Poverty Weed, Roosevelt Weed Perennial Shrub Part-shade Dry
Baccharis texana Prairie False Willow, Prairie Baccharis Perennial Subshrub Sun
Bacopa monnieri Herb-of-grace, Water Hyssop, Coastal Water-hyssop Perennial Herb Sun, Part-shade Wet, Moist
Bacopa rotundifolia Disk Waterhyssop, Disc Water-hyssop Perennial Herb Sun
Baileya multiradiata Desert Marigold, Showy Desert Marigold, Paper Daisy, Desert Baileya Annual Herb Part-shade Dry
Baptisia australis Blue Wild Indigo, Wild Blue Indigo, Blue False Indigo Perennial Herb Sun Moist
Baptisia bracteata var. leucophaea Longbract Wild Indigo, Cream False Indigo, Plains Wild Indigo, Cream Wild Indigo, Large-bracted Wild Indigo Perennial Herb Part-shade Moist
Baptisia sphaerocarpa Yellow Wild Indigo, Green Wild Indigo, Bush Pea, Yellow Wisteria Perennial Herb
Bauhinia lunarioides Anacacho Orchid Tree, Anacacho Bauhinia, Orchid Tree, Texas Plume Perennial Tree Part-shade Dry
Berchemia scandens Alabama Supplejack, Alabama Supple-jack, Rattan-vine Perennial Vine Shade, Part-shade Moist
Berlandiera betonicifolia Texas Greeneyes, Broochflower Perennial Herb Part-shade Moist
Berlandiera lyrata Chocolate Daisy, Chocolate Flower, Lyreleaf Greeneyes, Green-eyed Lyre Leaf Perennial Herb Sun, Part-shade Moist
Bernardia myricifolia Mouse's Eye, Mouse Ears Perennial Shrub
Bidens frondosa Devil's Beggartick, Spanish Needles Annual Herb Part-shade
Bidens laevis Smooth Beggartick, Smooth Bidens, Smooth Bur Marigold, Larger Bur Marigold Annual Herb Sun, Part-shade Wet, Moist
Bignonia capreolata Crossvine Perennial Vine Sun, Part-shade Moist, Dry
Boerhavia coccinea Scarlet Spiderling Perennial Herb
Boltonia diffusa Doll's Daisy, Smallhead Doll's Daisy Perennial Herb Wet, Moist, Dry
Boltonia diffusa var. diffusa Smallhead Doll's Daisy Perennial Herb
Bothriochloa barbinodis Pinhole Bluestem, Cane Bluestem, Cane Beardgrass, Feather Bluestem, Plains Beardgrass Perennial Grass/Grass-like Sun Dry
Bothriochloa laguroides ssp. torreyana Silver Bluestem, Silver Beardgrass, Silver Beard Grass Perennial Grass/Grass-like Sun Moist, Dry
Bothriochloa longipaniculata Longspike Beardgrass, Longspike Silver Bluestem Perennial Grass/Grass-like
Bouchea linifolia Groovestem Bouchea, Flaxleaf Bouchea Perennial Herb Sun Dry
Bouchetia erecta Erect Bouchetia, Painted-tongue, Paintedtongue, Painted Tongue Perennial Herb Sun Moist
Bouteloua curtipendula Sideoats Grama, Banderilla, Banderita, Navajita Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Bouteloua dactyloides Buffalograss, Buffalo Grass Perennial Grass/Grass-like Sun Dry
Bouteloua gracilis Blue Grama Perennial Grass/Grass-like Sun Dry
Bouteloua hirsuta Hairy Grama Perennial Grass/Grass-like Part-shade Dry
Bouteloua hirsuta var. pectinata Tall Grama, Hairy Grama Perennial Grass/Grass-like
Bouteloua rigidiseta Texas Grama Perennial Grass/Grass-like Sun Dry
Bouteloua trifida Red Grama Perennial Grass/Grass-like Sun
Bouvardia ternifolia Scarlet Bouvardia, Firecracker Bush, Trompetilla, Clavillo Perennial Shrub Part-shade Dry
Brickellia cylindracea Gravel-bar Brickellbush Perennial Herb Sun, Part-shade Moist, Dry
Buddleja marrubiifolia Woolly Butterflybush, Butterfly Bush, Woolly Butterfly-bush Perennial Shrub Part-shade Dry
Buddleja racemosa Wand Butterflybush, Wand Butterfly-bush Perennial Shrub
Buddleja scordioides Escobilla Butterflybush, Escobilla Perennial Shrub Dry
Calliandra eriophylla Pink Fairyduster, Fairyduster, Mesquitilla, Mock Mesquite Perennial Subshrub Sun Dry
Callicarpa americana American Beautyberry , French Mulberry Perennial Shrub Part-shade Moist
Callirhoe digitata Winecup, Standing Winecup, Poppy Mallow, Wine Cup, Finger Poppy-mallow Perennial Herb Sun Dry
Callirhoe involucrata Winecup, Purple Poppy Mallow Perennial Herb Sun, Part-shade Moist, Dry
Callirhoe involucrata var. lineariloba White Poppymallow, Winecup, Poppy Mallow, White Winecup, Purple Poppy Mallow Perennial Herb Sun Moist, Dry
Callirhoe leiocarpa Tall Poppymallow, Annual Winecup, Tall Poppy-mallow, Tall Poppy Mallow Annual Herb Part-shade Moist
Callirhoe pedata Palmleaf Poppymallow, Standing Winecup, Finger Poppymallow, Palmleaf Poppy Mallow Perennial Herb Sun, Part-shade Moist, Dry
Callisia micrantha Cherisse, Little-flower Roseling, Southern Coastal Roseling, Little-flower Spiderwort Perennial Herb Part-shade Dry
Calylophus berlandieri Berlandier's Sundrops , Square-bud Primrose, Sundrops Perennial Herb Sun, Part-shade Moist
Calylophus berlandieri ssp. pinifolius Berlandier's Sundrops, Square-bud Primrose, Sundrops, Square-bud Day-primrose Perennial Shrub Part-shade Dry
Calyptocarpus vialis Horseherb, Straggler Daisy, Hierba Del Caballo, Lawnflower Perennial Herb Sun, Shade, Part-shade Moist, Dry
Camassia scilloides Atlantic Camas, Wild Hyacinth Perennial Herb Shade, Part-shade Dry
Campsis radicans Trumpet Creeper, Trumpet Vine, Common Trumpet Creeper, Cow Vine, Foxglove Vine, Hellvine, Devil's Shoestring Perennial Vine Sun Moist, Dry
Canna flaccida Bandanna Of The Everglades, Golden Canna Perennial Herb Sun Wet
Canna glauca Water Canna, Louisiana Canna, Maraca Amarilla Perennial Herb Sun, Part-shade Wet, Moist
Capsicum annuum Chile Tepin, Chile Pequin, Chiltepin, Chile Petin, Bird Pepper, Turkey Pepper , Cayenne Pepper Annual, Perennial Herb Sun, Shade, Part-shade Moist
Capsicum annuum var. glabriusculum Chile Pequin, Chile Tepin, Bird Pepper, Turkey Pepper, Cayenne Pepper Annual Subshrub
Carex amphibola Eastern Narrowleaf Sedge, Creek Sedge Perennial Grass/Grass-like Shade, Part-shade Wet, Moist
Carex blanda Eastern Woodland Sedge, Creek Sedge, Common Wood Sedge Perennial Grass/Grass-like Sun, Shade, Part-shade Moist, Dry
Carex cherokeensis Cherokee Sedge Perennial Grass/Grass-like Part-shade Wet, Moist
Carex emoryi Emory's Sedge, Emory Sedge Perennial Grass/Grass-like Sun, Part-shade Wet
Carex flaccosperma Thinfruit Sedge Perennial Grass/Grass-like
Carex frankii Frank's Sedge Perennial Grass/Grass-like Sun, Shade, Part-shade Wet
Carex perdentata Sand Sedge, Meadow Sedge Perennial Grass/Grass-like Sun Moist
Carex planostachys Cedar Sedge Perennial Grass/Grass-like Part-shade Dry
Carex retroflexa Reflexed Sedge Perennial Herb, Grass/Grass-like Sun, Part-shade Moist, Dry
Carex texensis Texas Sedge Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Carlowrightia linearifolia Heath Wrightwort Perennial Herb, Subshrub Sun
Carya illinoinensis Pecan Perennial Tree Sun Moist
Castilleja indivisa Texas Indian Paintbrush, Entireleaf Indian Paintbrush, Texas Paintbrush, Indian Paintbrush, Scarlet Paintbrush Annual Herb Sun Dry
Castilleja purpurea Prairie Paintbrush, Downy Indian Paintbrush, Purple Paintbrush, Lemon Paintbrush, Purple Painted Cup Perennial Herb Sun Dry
Castilleja purpurea var. lindheimeri Lindheimer's Paintbrush, Lindheimer's Prairie Paintbrush, Lindheimer's Indian Paintbrush, Prairie Paintbrush Perennial Herb Sun Dry
Ceanothus herbaceus Prairie Redroot, Smaller Redroot, Small Redroot, Inland Ceanothus, Fuzzy Ceanothus, Jersey Tea, Redroot Perennial Shrub Sun Dry
Celtis ehrenbergiana Desert Hackberry, Spiny Hackberry, Shiny Hackberry, Granjeno, Huasteco Perennial Shrub Sun, Part-shade Dry
Celtis laevigata Sugar Hackberry, Texas Sugarberry, Sugarberry, Southern Hackberry, Lowland Hackberry, Hackberry, Palo Blanco Perennial Tree Part-shade Dry
Celtis laevigata var. reticulata Netleaf Hackberry, Netleaf Sugar Hackberry, Western Hackberry, Sugar Hackberry, Texas Sugarberry, Palo Blanco, Acibuche Perennial Tree Part-shade
Celtis lindheimeri Lindheimer's Hackberry, Lindheimer Hackberry Perennial Tree Sun
Centaurea americana American Basket-flower, American Star-thistle, Basket-flower, Star Thistle, Shaving Brush, Basket Flower Annual Herb Sun, Part-shade Dry
Centaurium beyrichii Mountain Pink, Meadow Pink, Catchfly, Quinineweed Annual Herb Part-shade Dry
Centaurium texense Lady Bird's Centaury, Texas Centaury Annual Herb Sun, Part-shade
Cephalanthus occidentalis Common Buttonbush, Buttonbush, Button Willow, Honey Bells, Honeybells, Honey Balls, Honeyballs, Button-bush Perennial Shrub Shade, Part-shade Wet, Moist
Cerastium brachypodum Short-stalk Chickweed, Shortstalk Chickweed Annual, Perennial Herb
Cercis canadensis Eastern Redbud, Redbud Perennial Tree Shade, Part-shade Moist
Cercis canadensis var. mexicana Mexican Redbud Perennial Tree Sun, Part-shade Dry
Cercis canadensis var. texensis Texas Redbud Perennial Tree Sun, Part-shade Dry
Chaerophyllum tainturieri var. tainturieri Hairyfruit Chervil, Hairy-fruit Chervil, Wild Chervil, Chervil Annual Herb Part-shade
Chaetopappa asteroides Arkansas Leastdaisy, Least Daisy Annual Herb
Chaetopappa asteroides var. asteroides Least Daisy, Tiny Least Daisy, Arkansas Least Daisy Annual Herb
Chamaecrista fasciculata Partridge Pea, Sleepingplant, Sensitive Plant Annual Herb Sun, Part-shade Moist, Dry
Chamaecrista fasciculata var. fasciculata Partridge Pea, Showy Partridge-pea, Beeflower Annual Herb Sun
Chamaesaracha coniodes Gray Five Eyes, False Nightshade, Ground Saracha, Prostrate Ground-cherry Perennial Herb Part-shade
Chamaesaracha edwardsiana Edwards Plateau Five Eyes Perennial Subshrub Sun, Part-shade
Chamaesyce villifera Hairy Sandmat Perennial Herb
Chaptalia texana Texas Silverpuff, Silverpuff, Nodding Lettuce, Silver Puff Perennial Herb Shade, Part-shade Dry
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
Cheilanthes alabamensis Alabama Lipfern Perennial Herb, Fern
Cheilanthes tomentosa Woolly Lipfern Perennial Herb, Fern Sun, Part-shade
Cheilanthes wrightii Wright's Lip Fern Perennial Fern Sun, Part-shade Dry
Chilopsis linearis Desert Willow, Flowering Willow, Willow-leaved Catalpa, Willowleaf Catalpa, Bow Willow, Flor De Mimbre, Mimbre Perennial Tree Sun Moist, Dry
Chiococca alba Snowberry, West Indian Milkberry, David's Milkberry, Cahinca, West Indian Snowberry, Milkberry Perennial Shrub Shade, Part-shade Moist
Chionanthus virginicus White Fringetree, Fringe Tree, Snowflower Tree, Flowering Ash, Old Man's Beard, Grandfather Graybeard, Grancy Graybeard Perennial Tree Part-shade Moist
Chloris cucullata Hooded Windmill Grass, Hooded Windmillgrass Perennial Grass/Grass-like Part-shade Moist
Chloris verticillata Tumble Windmill Grass, Windmillgrass Perennial Grass/Grass-like Sun, Part-shade
Chromolaena odorata Blue Mistflower, Fragrant Mistflower, Blue Boneset, Fragrant Boneset, Jack In The Bush, Crucita, Siam Weed, Common Flossflower, Christmas Bush, Devilweed Perennial Subshrub Part-shade Dry
Chrysactinia mexicana Damianita Perennial Subshrub, Shrub Sun Dry
Cirsium horridulum Bristle Thistle, Yellow Thistle, Horrid Thistle, Purple Thistle, Spiny Thistle, Bull Thistle Annual Herb
Cirsium texanum Texas Thistle Biennial Herb Sun Dry
Cissus trifoliata Cow-itch Vine, Cow Itch Vine, Sorrelvine, Grape Ivy, Possum Grape, Arizona Grape Ivy Perennial Vine Part-shade
Citharexylum berlandieri Berlandier's Fiddlewood, Berlandier Fiddlewood, Fiddlewood Perennial Shrub Part-shade Dry
Cladium mariscus ssp. jamaicense Jamaica Swamp Sawgrass, Jamaican Saw-grass, Saw-grass Perennial Grass/Grass-like Sun, Part-shade Wet, Moist
Clematis drummondii Old Man's Beard, Drummond's Clematis, Texas Virgin's Bower, Goat's Beard Perennial Vine Sun, Part-shade Moist, Dry
Clematis pitcheri Purple Leatherflower, Purple Clematis, Leatherflower, Bluebill, Bellflower Clematis, Pitcher's Clematis Perennial Vine Sun, Part-shade Moist
Clematis texensis Scarlet Clematis, Scarlet Leatherflower, Texas Clematis Perennial Vine Part-shade Moist
Cnidoscolus texanus Texas Bullnettle, Bull Nettle, Tread-softly, Spurge Nettle Perennial Herb
Cocculus carolinus Carolina Snailseed, Carolina Coralbead, Carolina Moonseed, Red Berried Moonseed, Carolina Red Berried Moonseed Perennial Vine Part-shade Moist
Coelorachis cylindrica Cylinder Jointtail Grass, Carolina Joint-tail Perennial Grass/Grass-like Sun, Part-shade Moist
Colubrina texensis Texas Hog Plum, Texas Snakewood, Texas Colubrina, Hog Plum Perennial Shrub Part-shade Dry
Commelina erecta Dayflower, Widow's Tears, White-mouth Dayflower, Whitemouth Dayflower Perennial Herb Part-shade Dry
Commelina erecta var. angustifolia Whitemouth Dayflower, Narrow-leaf Dayflower, Widow's Tears Perennial Herb Sun, Part-shade Moist, Dry
Commelina erecta var. erecta Whitemouth Dayflower, Day Flower, Widow's Tears Perennial Herb
Condalia hookeri Bluewood Condalia, Brasil, Brasilwood, Bluewood, Logwood, Purple Haw, Capul Negro Perennial Shrub, Tree Part-shade Dry
Conoclinium betonicifolium Betonyleaf Thoroughwort, Betony-leaf Mistflower Perennial Herb Sun, Part-shade Moist
Conoclinium coelestinum Blue Mistflower, Wild Ageratum, Blue Boneset Perennial Herb Sun, Part-shade Moist
Conoclinium greggii Gregg's Mistflower , Palmleaf Thoroughwort, Palm-leaf Mistflower, Palm-leaf Thoroughwort, Purple Palmleaf Mistflower, Purple Palmleaf Eupatorium Perennial Herb Sun, Part-shade Dry
Convolvulus equitans Texas Bindweed, Bindweed Annual Vine Part-shade Dry
Conyza canadensis Horseweed, Canadian Horseweed Annual Herb Sun
Conyza canadensis var. canadensis Canadian Horseweed Annual Herb Moist, Dry
Conyza canadensis var. glabrata Canadian Horseweed, Horseweed Annual Herb
Cooperia drummondii Evening Rain Lily, Evening Star Rain Lily Perennial Herb Sun, Part-shade Moist, Dry
Cooperia jonesii Jones' Rainlily, Jones' Rain Lily Perennial Herb Part-shade Dry
Cooperia pedunculata Hill Country Rain Lily, Prairie Lily, Rain Lily, Flor De Mayo Perennial Herb Sun 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 Perennial Herb
Cordia boissieri Mexican Olive, Texas Wild Olive, Anacahuita, Anacahuite Perennial Shrub, Tree Sun, Part-shade Moist, Dry
Coreopsis lanceolata Lanceleaf Coreopsis, Lance-leaved Coreopsis, Lanceleaf Tickseed, Sand Coreopsis Perennial Herb Sun, Shade, Part-shade Dry
Coreopsis nuecensis Crown Tickseed, Crown Coreopsis Annual Herb Sun Dry
Coreopsis tinctoria Plains Coreopsis, Golden Tickseed, Goldenwave, Calliopsis Annual Herb Sun, Part-shade Moist
Coreopsis tinctoria var. tinctoria Golden Tickseed, Golden-wave Annual Herb Sun, Part-shade Moist
Coreopsis wrightii Rock Tickseed, Golden-wave Annual Herb
Cornus drummondii Roughleaf Dogwood, Drummond's Dogwood, Rough-leaf Dogwood Perennial Tree Shade, Part-shade Moist, Dry
Corydalis aurea Scrambled Eggs, Golden Corydalis Annual Herb Dry
Corydalis curvisiliqua Curvepod Fumewort, Scrambled Eggs, Golden Smoke, Curvepod Annual Herb Part-shade Dry
Coryphantha sulcata Pineapple Cactus, Nipple Cactus Perennial Cactus/Succulent Sun Dry
Cotinus obovatus American Smoke Tree, Texas Smoke Tree, Wild Smoke Tree, Smoke Tree, Smokebush, Chittamwood Perennial Tree Sun, Part-shade Dry
Coursetia axillaris Texas Babybonnets Perennial Shrub Sun Dry
Crataegus greggiana Gregg's Hawthorn, Gregg Hawthorn Perennial Shrub Part-shade
Crataegus tracyi Tracy's Hawthorn, Tracy Hawthorn, Mountain Hawthorn Perennial Tree Part-shade Dry
Crataegus viridis Green Hawthorn, Southern Hawthorn Perennial Shrub, Tree Part-shade Wet
Crinum americanum American Crinum Lily, Seven Sisters, Swamp Lily, Southern Swamp Lily, String Lily, Crinum Lily Perennial Shrub Part-shade Wet
Croton alabamensis var. texensis Texabama Croton, Texas Alabama Croton Perennial Shrub Part-shade Dry
Croton cortesianus Cortez's Croton Perennial Shrub
Croton fruticulosus Bush Croton, Encinilla, Hierba Loca Perennial Herb Part-shade Dry
Croton incanus Torrey's Croton Perennial Shrub Part-shade
Croton monanthogynus Prairie Tea, One-seed Croton, Doveweed, Dove Weed, Prairie Goatweed Annual Herb Sun Moist, Dry
Cryptotaenia canadensis Canadian Honewort, Wild Chervil Perennial Herb Part-shade Moist
Cucurbita foetidissima Stinking Gourd, Buffalo Gourd, Missouri Gourd, Stink Gourd, Wild Gourd Perennial Herb Sun
Cylindropuntia imbricata Tree Cholla, Walking Stick Cholla, Cholla Perennial Cactus/Succulent
Cylindropuntia imbricata var. imbricata Tree Cholla, Teddy-bear Cholla, Cholla, Cane Cactus, Walkingstick Cholla Perennial Cactus/Succulent Sun, Part-shade Dry
Cylindropuntia leptocaulis Tasajillo, Christmas Cactus, Pencil Cactus, Christmas Cholla, Desert Christmas Cactus Perennial Cactus/Succulent Sun Dry
Cymopterus macrorhizus Bigroot Springparsley, Big-root Cymopterus Perennial Herb
Cynanchum barbigerum Bearded Swallow-wort, Thicket Threadvine Perennial Vine Sun
Cynanchum racemosum var. unifarium Talayote Perennial Vine
Cynoglossum occidentale Western Hound's Tongue Perennial Herb
Cyperus articulatus Jointed Flatsedge, Chintul Perennial Grass/Grass-like Part-shade
Cyperus odoratus Fragrant Flatsedge, Fragrant Sedge Annual Grass/Grass-like Sun
Cyperus pseudovegetus Marsh Flatsedge, Marsh Flat Sedge Perennial Grass/Grass-like Sun
Cyperus setigerus Lean Flatsedge Perennial Grass/Grass-like
Dalea aurea Golden Dalea, Golden Prairie Clover Perennial Herb Sun Dry
Dalea bicolor var. argyrea Silver Prairie Clover, Silver Dalea, Silver Bush Dalea Perennial Shrub Sun
Dalea candida var. candida White Prairie Clover, White Prairie-clover Perennial Herb Sun Dry
Dalea compacta var. pubescens Compact Prairie Clover, Purple Prairie Clover Perennial Herb
Dalea frutescens Black Dalea, Black Prairie Clover Perennial Shrub Sun Dry
Dalea greggii Gregg Dalea, Gregg's Prairie Clover, Trailing Indigo Bush, Indigo Bush Perennial Herb Sun, Part-shade Dry
Dalea multiflora Roundhead Prairie Clover, White Prairie Clover, Round Headed Dalea, Round Headed Clover Perennial Herb Sun Dry
Dalea purpurea Purple Prairie Clover Perennial Subshrub Sun Dry
Dalea purpurea var. purpurea Purple Prairie Clover, Violet Prairie Clover Perennial Herb Sun Moist
Dasylirion leiophyllum Green Sotol, Smooth-leaved Sotol, Smooth-leaf Sotol, Sotol, Desert Candle Perennial Shrub Sun Dry
Dasylirion texanum Texas Sotol, Sotol Perennial Grass/Grass-like Sun Dry
Dasylirion wheeleri Common Sotol, Sotol, Desert Spoon, Desert Candle Perennial Shrub Sun Dry
Dasyochloa pulchella Desert Fluffgrass, Low Woollygrass, Low Tridens, Fluff Grass, Fluffgrass, Desert Fluff-grass Perennial Grass/Grass-like Sun Dry
Datura wrightii Jimsonweed, Sacred Thorn-apple, Thorn-apple, Angel Trumpet, Sacred Datura, Western Jimson Weed Annual Herb Sun, Part-shade Dry
Daucus pusillus American Wild Carrot, Rattlesnake-weed, Wild Carrot Annual, Biennial Herb
Delphinium carolinianum Prairie Larkspur, Carolina Larkspur, Blue Larkspur Perennial Herb Part-shade Dry
Delphinium carolinianum ssp. virescens Carolina Larkspur, Prairie Larkspur, Plains Larkspur Perennial Herb Sun Moist
Desmanthus illinoensis Illinois Bundleflower, Bundleflower, Prairie Bundle Flower, Prickleweed, Illinois Desmanthus, Prairie Mimosa Perennial Shrub Sun Moist
Desmodium ciliare var. ciliare Hairy Small-leaf Ticktrefoil Perennial Herb
Desmodium psilophyllum Simpleleaf Ticktrefoil, Wright's Tickclover, Beggar's Ticks, Sticktights Perennial Herb
Dichanthelium oligosanthes var. oligosanthes Heller's Rosette Grass Perennial Grass/Grass-like
Dichondra argentea Silver Ponysfoot, Silver Ponyfoot Perennial Herb Sun, Part-shade Dry
Dichondra carolinensis Carolina Ponyfoot, Ponyfoot Perennial Herb
Dichondra recurvata Oakwoods Ponysfoot, Oakwoods Ponyfoot Perennial Herb
Dicliptera brachiata Branched Foldwing, Branched Dicliptera Perennial Herb Part-shade Moist
Digitaria cognata Carolina Crabgrass, Fall Witchgrass Perennial Grass/Grass-like Sun, Shade, Part-shade Dry
Diodia virginiana Virginia Buttonweed, Buttonweed Annual Subshrub
Diospyros texana Texas Persimmon, Mexican Persimmon, Black Persimmon, Chapote, Chapote Prieto Perennial Tree Sun, Part-shade Dry
Diospyros virginiana Common Persimmon, Eastern Persimmon, Possumwood, Date Plum, Winter Plum, Jove's Fruit Perennial Tree Part-shade Dry
Draba cuneifolia Wedgeleaf Draba, Whitlow-grass Annual Herb
Draba platycarpa Broadpod Draba, Broad-pod Draba, Broadpod Whitlowgrass, Broadpod Whitlow-grass Annual Herb
Dracopis amplexicaulis Clasping Coneflower, Clasping-leaf Coneflower Annual Herb Part-shade Moist
Dyschoriste linearis Snake Herb, Polkadots, Narrowleaf Dyschoriste Perennial Herb Sun Wet, Moist
Ebenopsis ebano Texas Ebony, Black-bead Ebony, Ebony Ape's-earring, Ebano Perennial Shrub Sun Moist, Dry
Echeandia texensis Texas Craglily Perennial Herb
Echinacea angustifolia Black Samson, Black Samson Echinacea, Narrow-leaf Coneflower Perennial Herb Sun, Part-shade Dry
Echinacea purpurea Eastern Purple Coneflower, Purple Coneflower Perennial Herb Sun, Part-shade Dry
Echinacea sanguinea Sanguine Purple Coneflower Perennial Herb Sun Moist
Echinocactus horizonthalonius Devilshead, Eagle Claws, Turk's Head, Devil's Head Perennial Cactus/Succulent Sun Dry
Echinocactus polycephalus Cottontop Cactus, Many-headed Barrel Cactus Perennial Cactus/Succulent
Echinocactus texensis Horse Crippler, Horse Crippler Cactus, Devil's Head, Chisos Hedgehog Cactus, Chisos Hedgehog Perennial Cactus/Succulent Sun Dry
Echinocereus chisoensis Chisos Hedgehog Cactus, Chisos Mountain Hedgehog Cactus, Chisos Hedgehog, Chisos Mountain Hedgehog Perennial Cactus/Succulent Sun Dry
Echinocereus coccineus var. coccineus Scarlet Hedgehog Cactus, Claret Cup Perennial Cactus/Succulent
Echinocereus coccineus var. paucispinus Scarlet Hedgehog Cactus, Claret Cup Perennial Cactus/Succulent Sun, Part-shade Dry
Echinocereus dasyacanthus Texas Rainbow Cactus, Spiny Hedgehog Cactus, Spiny Hedgehog, Golden Rainbow Hedgehog Cactus, Golden Rainbow Hedgehog, Yellow Pitaya Perennial Cactus/Succulent Sun Dry
Echinocereus enneacanthus Pitaya, Strawberry Cactus, Banana Cactus, Cob Cactus, Purple Pitaya, Strawberry Hedgehog Cactus, Prostrate Hedgehog Cactus Perennial Cactus/Succulent Sun Dry
Echinocereus pentalophus Ladyfinger Cactus, Alicoche, Dog Tail, Devil's Fingers Perennial Cactus/Succulent Sun, Part-shade Dry
Echinocereus poselgeri Dahlia Hedgehog Cactus Perennial Cactus/Succulent Part-shade Dry
Echinocereus reichenbachii Lace Hedgehog Cactus, Lace Cactus, Lace Hedgehog, Purple Candle Perennial Cactus/Succulent Sun Dry
Echinocereus reichenbachii ssp. reichenbachii Lace Hedgehog Cactus, Lace Cactus Perennial Cactus/Succulent Sun Dry
Echinocereus russanthus Brownspine Hedgehog Cactus, Rusty Hedgehog Cactus, Brownspine Hedgehog, Rusty Hedgehog Perennial Cactus/Succulent
Echinocereus stramineus Strawberry Hedgehog Cactus, Pitaya Perennial Cactus/Succulent Sun Dry
Echinocereus triglochidiatus Claret Cup, Claret Cup Cactus, Hedgehog Cactus, Kingcup Cactus, Mojave Mound, Mohave Mound Perennial Cactus/Succulent Sun Dry
Echinocereus viridiflorus var. cylindricus Green-flowered Hedgehog Cactus, Green-flowered Hedgehog, Nylon Hedgehog Cactus, Nylon Hedgehog Perennial Cactus/Succulent Sun Dry
Echinodorus berteroi Upright Burrhead Annual Herb
Echinodorus cordifolius Creeping Burhead, Lance-leaf Burhead, Radican Sword, Burhead, Creeping Water-plantain Annual Herb Shade Wet
Ehretia anacua Anacua, Sugarberry Anacua, Anaqua, Anacahuita, Knockaway, Knackaway, Sandpaper Tree, Manzanita, Manzanillo, Tlalahuacate Perennial Tree Sun, Part-shade Dry
Eleocharis montevidensis Sand Spikerush, Spike Rush Perennial Grass/Grass-like Sun Wet, Moist
Eleocharis quadrangulata Squarestem Spikerush Perennial Grass/Grass-like Sun
Eleocharis rostellata Beaked Spikerush, Leap Frog Spike Rush 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 virginicus var. virginicus Virginia Wildrye, Virginia Wild Rye Perennial Grass/Grass-like
Engelmannia peristenia Engelmann's Daisy, Engelmann Daisy, Cutleaf Daisy Perennial Herb Sun Dry
Ephedra antisyphilitica Mormon Tea, Joint-fir, Clapweed, Popote Perennial Shrub Part-shade Dry
Epipactis gigantea Stream Orchid, Chatterbox Orchid, Giant Hellebore Perennial Herb Shade, Part-shade Wet, Moist
Epithelantha micromeris Pingpong Ball Cactus, Button Cactus Perennial Cactus/Succulent Sun, Part-shade Dry
Equisetum hyemale Scouring-rush Horsetail, Horsetail, Scouring Rush, Canuela Perennial Herb Sun, Shade, Part-shade Wet, Moist
Equisetum hyemale var. affine Scouring-rush Horsetail Perennial Herb Sun, Part-shade Wet
Equisetum laevigatum Smooth Horsetail, Horsetail Perennial Herb Sun
Eragrostis curtipedicellata Gummy Lovegrass, Gummy Love Grass Perennial Grass/Grass-like
Eragrostis intermedia Plains Lovegrass, Plains Love Grass Perennial Grass/Grass-like Part-shade Dry
Eragrostis spectabilis Purple Lovegrass, Purple Love Grass, Purple Plains Lovegrass, Tumblegrass, Petticoat Climber Perennial Grass/Grass-like Sun Moist
Erigeron flagellaris Trailing Fleabane Biennial Herb
Erigeron modestus Plains Fleabane, Prairie Fleabane Perennial Herb Sun Dry
Erigeron philadelphicus Philadelphia Fleabane, Fleabane Daisy Biennial Herb Part-shade
Eriochloa sericea Texas Cupgrass Perennial Grass/Grass-like Sun Dry
Eriogonum hemipterum Chisos Mountain Buckwheat Perennial Herb
Eriogonum jamesii James' Buckwheat, James' Wild Buckwheat Perennial Herb, Subshrub
Eriogonum wrightii Wright's Buckwheat, Bastard-sage, Wild Buckwheat, Perennial Buckwheat, Shrubby Buckwheat, Shrubby Bastard-sage Perennial Herb Part-shade Dry
Erioneuron pilosum Hairy Woollygrass, Hairy Tridens Perennial Grass/Grass-like Sun Dry
Erodium texanum Texas Stork's Bill, Stork's Bill, Pine Needle, Fillaree Annual, Biennial Herb Sun Dry
Eryngium hookeri Hooker's Eryngo Annual Herb
Eryngium leavenworthii Leavenworth's Eryngo, Eryngo, False Purple Thistle Annual Herb Sun, Part-shade Moist
Eryngium yuccifolium Rattlesnake Master, Button Eryngo, Button Snakeroot, Beargrass, Bear's Grass Perennial Herb Sun Moist
Erythrina herbacea Coralbean, Cherokee Bean, Red Cardinal Perennial Shrub Sun, Part-shade Dry
Eschscholzia californica ssp. californica California Poppy Annual Herb
Eschscholzia californica ssp. mexicana Mexican Gold Poppy, California Poppy Annual Herb Sun Moist, Dry
Escobaria missouriensis Missouri Foxtail Cactus, Plains Nipple Cactus Perennial Cactus/Succulent Sun Dry
Escobaria vivipara Spinystar, Common Beehive Cactus, Pincushion Cactus Perennial Cactus/Succulent
Esenbeckia berlandieri Berlandier's Jopoy, Berlandier Jopoy, Jopoy, Berlandier's Esenbeckia, Berlandier Esenbeckia, Runyon Esenbeckia Perennial Tree Part-shade Dry
Eupatorium serotinum White Boneset, Lateflowering Thoroughwort, Late Boneset, Late-flowering Boneset Perennial Herb Part-shade Moist
Euphorbia antisyphilitica Candelilla, Wax Plant Perennial Subshrub Sun Dry
Euphorbia bicolor Snow On The Prairie, Snow-on-the-prairie Annual Herb Sun, Part-shade
Euphorbia cyathophora Wild Poinsettia, Poinsettia, Fire On The Mountain Annual Herb Sun Moist
Euphorbia davidii Toothed Spurge, David's Spurge Annual Herb
Euphorbia dentata Toothed Spurge, Toothed-leaf Poinsettia Annual Herb
Euphorbia heterophylla Mexican Fireplant, Wild Poinsettia Annual Herb
Euphorbia marginata Snow On The Mountain, Snow-on-the-mountain Annual Herb Part-shade Moist
Eustoma exaltatum Catchfly Prairie Gentian, Bluebell Gentian, Western Blue Gentian, Blue Marsh Lily, Small Bluebell, Catchfly Gentian, Seaside Gentian Annual Herb Sun, Part-shade Moist
Eustoma exaltatum ssp. russellianum Texas Bluebells, Texas Bluebell, Bluebell, Showy Prairie Gentian, Prairie Gentian Annual, Biennial, Perennial Herb Sun Moist
Evax candida Silver Pygmycudweed Annual Herb
Evax prolifera Bighead Pygmycudweed, Rabbit Tobacco Annual Herb Part-shade
Evax verna Spring Pygmycudweed Annual Herb
Evax verna var. verna Spring Pygmycudweed Annual Herb
Evolvulus sericeus Silver Dwarf Morning-glory, White Evolvulus Perennial Herb Sun Dry
Eysenhardtia texana Texas Kidneywood, Kidneywood, Bee Brush, Vara Dulce, Palo Dulce Perennial Shrub Sun Dry
Fallugia paradoxa Apache Plume, Ponil Perennial Shrub Part-shade Dry
Fendlera rupicola Cliff Fendlerbush, False Mock-orange Perennial Shrub Sun Dry
Ferocactus hamatacanthus Turk's Head, Turk's Head Cactus, Texas Barrel Cactus, Giant Fishhook Cactus Perennial Cactus/Succulent Sun Dry
Ferocactus hamatacanthus var. hamatacanthus Turk's Head Perennial Cactus/Succulent
Ferocactus wislizeni Candy Barrel, Candy Barrel Cactus, Fishhook Barrel Cactus, Southwestern Barrel Cactus Perennial Cactus/Succulent Sun Dry
Forestiera angustifolia Narrow-leaf Forestiera, Tanglewood, Desert Olive, Texas Swamp-privet, Panalero, Elbow Bush Perennial Tree Sun Dry
Forestiera pubescens Elbowbush, Stretchberry, Spring Herald, Desert Olive, Tanglewood, Devil's Elbow, Spring Goldenglow, New Mexico Privet, Texas Forsythia Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Forestiera pubescens var. pubescens Stretchberry, Elbowbush, Stretch-berry, Downy Forestiera, Desert Olive, Elbow-bush Perennial Shrub Sun, Part-shade Dry
Fouquieria splendens Ocotillo, Devil's Walking Stick, Candlewood Perennial Shrub Part-shade Dry
Fragaria virginiana Virginia Strawberry, Wild Strawberry Perennial Herb Sun, Part-shade Dry
Frangula caroliniana Carolina Buckthorn, Carolina False Buckthorn, Yellow Buckthorn, Indian Cherry, Yellowwood Perennial Tree Part-shade Moist
Fraxinus albicans Texas Ash, Mountain Ash Perennial Tree Part-shade Dry
Fraxinus berlandieriana Mexican Ash, Berlandier Ash, Berlandier's Ash, Plumero Perennial Tree Part-shade Dry
Fraxinus greggii Gregg's Ash, Gregg Ash, Littleleaf Ash, Dogleg Ash, Escobilla, Barreta China Perennial Tree Part-shade Dry
Fraxinus pennsylvanica Green Ash, Red Ash, Swamp Ash, River Ash, Water Ash, Darlington Ash Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Fraxinus velutina Arizona Ash, Velvet Ash, Desert Ash, Leatherleaf Ash, Smooth Ash, Modesto Ash, Toumey Ash, Standley Ash Perennial Tree Sun Dry
Froelichia gracilis Slender Snakecotton, Snake-cotton Annual Herb
Fuirena simplex Western Umbrella-sedge, Umbrellagrass, Western Umbrella Sedge Perennial Grass/Grass-like
Fuirena squarrosa Hairy Umbrella Sedge Perennial Grass/Grass-like
Funastrum crispum Wavyleaf Twinevine, Wavy-leaf Milkweed Vine Perennial Subshrub
Funastrum cynanchoides Fringed Twinevine, Climbing Milkweed Vine, Twine-vine Perennial Vine Part-shade Dry
Funastrum torreyi Soft Twinevine, Soft Twine Vine Perennial Vine Part-shade Dry
Gaillardia aestivalis Lanceleaf Blanketflower, Winkler Gaillardia Perennial Herb
Gaillardia aestivalis var. winkleri Winkler's Blanketflower Perennial Herb
Gaillardia amblyodon Maroon Blanketflower, Red Gaillardia, Red Indian Blanket Annual Herb Sun Dry
Gaillardia multiceps Onion Blanketflower, Gyp Indian Blanket Perennial Herb, Subshrub
Gaillardia multiceps var. microcephala Onion Blanketflower Perennial Herb, Subshrub
Gaillardia pulchella Indian Blanket, Firewheel, Girasol Rojo Annual Herb Sun, Part-shade Dry
Gaillardia pulchella var. pulchella Indian Blanket, Firewheel Annual Herb
Gaillardia suavis Pincushion Daisy, Fragrant Gaillardia, Rayless Gaillardia, Perfumeballs Perennial Herb Part-shade Dry
Galactia canescens Hoary Milkpea Perennial Herb
Galactia volubilis Downy Milkpea Perennial Vine
Galium aparine Stickywilly, Catchweed Bedstraw, Cleavers, Common Bedstraw, Sticky Weed, Goose Grass Annual Herb, Vine Shade
Galium texense Texas Bedstraw Annual Herb
Galium virgatum Southwestern Bedstraw, Southwest Bedstraw Annual Herb
Galphimia angustifolia Narrowleaf Goldshower, Thryallis, Narrow-leaf Goldshower Perennial Shrub Part-shade Moist, Dry
Garrya ovata ssp. lindheimeri Lindheimer's Silktassel, Lindheimer Silktassel, Lindheimer's Garrya, Lindheimer Garrya, Mexican Silktassel, Mexican Garrya, Eggleaf Silktassel, Eggleaf Garrya Perennial Shrub Part-shade Moist, Dry
Gelsemium sempervirens Carolina Jessamine, Yellow Jessamine, Evening Trumpetflower, Poor Man's Rope Perennial Vine Sun, Part-shade Moist
Geranium carolinianum Carolina Geranium, Wild Geranium, Carolina Cranesbill Annual Herb Part-shade
Geum canadense White Avens Perennial Herb Shade, Part-shade Moist, Dry
Giliastrum acerosum Bluebowls, Prickleleaf Gilia Annual Subshrub
Giliastrum incisum Splitleaf Gilia, Split-leaf Gilia, Cut-leaf Gilia Annual, Biennial, Perennial Herb Sun Dry
Giliastrum rigidulum Bluebowls, Blue Gilia Annual Subshrub Sun
Glandularia bipinnatifida Prairie Verbena, Purple Prairie Verbena, Dakota Vervain, Dakota Mock Vervain, Moradilla, Alfombrilla Perennial Herb, Subshrub Part-shade Moist, Dry
Glandularia bipinnatifida var. bipinnatifida Prairie Verbena, Purple Prairie Verbena, Dakota Mock Vervain, Dakota Vervain Annual, Perennial Herb Sun, Part-shade Dry
Glandularia pumila Dwarf Vervain, Low Verbena, Pink Mock Vervain, Pink Verbena, Wild Vervain Annual Herb
Glandulicactus uncinatus var. wrightii Chihuahuan Fishhook Cactus, Brown-flowered Hedgehog Cactus, Catclaw Cactus Perennial Cactus/Succulent
Gomphrena haageana Rio Grande Globe Amaranth Perennial Herb
Grindelia lanceolata Narrowleaf Gumweed, Fall Gumweed Biennial, Perennial Herb, Subshrub
Grindelia papposa Spanish Gold, Clasping-leaved Haplopappus, Saw-leaf Daisy Annual Herb
Grindelia squarrosa Curlycup Gumweed Annual, Biennial, Perennial Herb Dry
Guaiacum angustifolium Texas Lignum-vitae, Soapbush, Guayacan Perennial Tree Part-shade Dry
Gutierrezia sarothrae Broom Snakeweed, Kindlingweed, Matchbrush, Texas Snakeweed, Broomweed, Turpentine Weed, Matchweed Perennial Herb, Subshrub Part-shade Dry
Habranthus tubispathus Rio Grande Copperlily, Copper Lily, Rio Grande Copper-lily Perennial Herb Sun Moist
Halesia carolina Carolina Silverbell Perennial Tree Shade
Halesia diptera Two-wing Silverbell, Two-winged Silverbell, Silverbell, American Snowdrop Tree, Snowdrop Tree, Snowbell, Cowlicks Perennial Shrub, Tree Part-shade Dry
Hamamelis virginiana Witch-hazel, American Witch-hazel, Common Witch-hazel, Winterbloom, Snapping Hazelnut, Striped Alder, Spotted Alder, Tobacco-wood, Water-witch Perennial Tree Shade, Part-shade Moist, Dry
Hechtia glomerata Guapilla Perennial Cactus/Succulent Sun Dry
Hechtia texensis Texas False Agave, Guapilla Perennial Cactus/Succulent Sun Dry
Hedeoma acinoides Slender False Pennyroyal, Annual Pennyroyal, Slender Hedeoma Annual Herb Sun, Part-shade Moist, Dry
Hedeoma drummondii Drummond's False Pennyroyal, Limoncillo, Mock Pennyroyal Annual Herb Part-shade Dry
Hedeoma reverchonii Reverchon's False Pennyroyal Perennial Herb, Subshrub
Heimia salicifolia Shrubby Yellowcrest Perennial Shrub Sun Moist
Helenium amarum Yellow Sneezeweed, Bitterweed, Yellow Bitterweed, Yellowdicks, Slender-leaved Sneezeweed, Fine-leaved Sneezweed, Yellow Dog-fennel Annual Herb Part-shade Dry
Helenium amarum var. amarum Yellow Bitterweed, Yellowdicks Annual Herb
Helenium amarum var. badium Brown Bitterweed, Basin Sneezeweed Annual Herb
Helenium quadridentatum Longdisk Sneezeweed, Sneezeweed Annual Herb
Helianthus angustifolius Swamp Sunflower, Narrowleaf Sunflower, Narrow-leaved Sunflower Perennial Herb Part-shade Wet
Helianthus annuus Common Sunflower, Annual Sunflower Annual Herb Sun Dry
Helianthus argophyllus Silverleaf Sunflower Annual Herb Sun Moist
Helianthus grosseserratus Sawtooth Sunflower Perennial Herb Sun Moist
Helianthus maximiliani Maximilian Sunflower, Max Sunflower Perennial Herb Sun Moist, Dry
Helietta parvifolia Baretta Perennial Tree
Heliotropium angiospermum Scorpion's-tail, Scorpion-tail Annual Herb Sun, Part-shade Moist
Heliotropium tenellum Pasture Heliotrope, White Heliotrope Annual Herb Sun Dry
Herbertia lahue Prairie Nymph, Herbertia Perennial Herb Part-shade Dry
Herbertia lahue ssp. caerulea Prairie Nymph, Herbertia Perennial Herb Part-shade Dry
Hesperaloe funifera Giant Hesperaloe, New Mexico False Yucca, Samandoce Perennial Subshrub Sun Moist, Dry
Hesperaloe parviflora Red Yucca, Coral Yucca, Red-flowered False Yucca, Redflower False Yucca, Yellow Yucca, Hummingbird Yucca, Samandoque Perennial Cactus/Succulent Sun Dry
Hesperocyparis arizonica Arizona Cypress, Cedro Blanco Perennial Tree Sun Dry
Heteranthera dubia Grassleaf Mudplantain, Water Stargrass Annual Herb
Heteranthera limosa Blue Mudplantain, Blue Mud Plantain Annual Herb
Heterotheca canescens Hoary False Goldenaster, Gray Golden-aster Perennial Herb Sun Dry
Heterotheca subaxillaris Camphorweed, Camphor Weed Annual Herb
Hibiscus coulteri Desert Rosemallow, Desert Rose-mallow, Coulter Hibiscus Perennial Herb Part-shade Dry
Hibiscus grandiflorus Swamp Rose-mallow, Pink Swamp Hibiscus, Large-flowered Hibiscus Perennial Herb Part-shade Wet
Hibiscus laevis Halberdleaf Rosemallow, Halberdleaf Hibiscus, Scarlet Rose Mallow, Halberd-leaved Hibiscus, Halberd-leaved Rose-mallow Perennial Shrub Sun, Part-shade Moist
Hibiscus lasiocarpos Woolly Rose-mallow, Woolly Mallow, Rose-mallow, False Cotton Perennial Shrub Sun Wet
Hibiscus martianus Heartleaf Rosemallow, Tulipan Del Monte, Heartleaf Hibiscus Perennial Herb Sun, Part-shade Dry
Hibiscus moscheutos Crimson-eyed Rose-mallow, Marshmallow Hibiscus Perennial Shrub Sun, Part-shade Wet, Moist
Hilaria belangeri Curly Mesquite Grass, Curly Mesquite Perennial Grass/Grass-like Sun Dry
Hilaria belangeri var. belangeri Curly-mesquite Perennial Grass/Grass-like Sun Dry
Hordeum pusillum Little Barley Annual Grass/Grass-like Sun
Houstonia pusilla Tiny Bluets, Small Bluets, Star Violet Annual Herb
Hunnemannia fumariifolia Mexican Tulip Poppy Perennial Herb, Subshrub
Hydrocotyle umbellata Manyflower Marsh-pennywort, Many-flowered Marsh-pennywort, Marsh Pennywort, Water Pennywort, Money Plant Perennial Herb Sun, Shade, Part-shade Wet, Moist
Hydrocotyle verticillata var. verticillata Whorled Marshpennywort, Water-pennywort, Pennywort, Money-plant Perennial Herb Sun
Hydrolea ovata Blue Waterleaf, Ovate False Fiddleleaf, Hairy Hydrolea Perennial Herb Sun, Part-shade Wet, Moist
Hymenocallis liriosme Texas Spiderlily, Spring Spiderlily, Spiderlily, Louisiana Spiderlily, Western Marsh Spiderlily Perennial Herb Part-shade Moist
Hymenopappus artemisiifolius Oldplainsman, Woolly-white, Old Plainsman Biennial Herb Part-shade Dry
Hymenopappus scabiosaeus Carolina Woollywhite, Woolly-white, Old Plainsman Biennial Herb
Hymenopappus scabiosaeus var. corymbosus Carolina Woollywhite, Old Plainsman Biennial Herb
Ibervillea lindheimeri Balsam Gourd, Lindheimer's Globeberry, Globe Berry, Snake-apple, Balsam-apple Perennial Vine Sun Moist
Ilex decidua Possumhaw, Possumhaw Holly, Deciduous Holly, Meadow Holly, Prairie Holly, Swamp Holly, Welk Holly, Deciduous Yaupon, Bearberry, Winterberry Perennial Shrub Sun, Part-shade Moist
Ilex vomitoria Yaupon, Yaupon Holly, Cassina Perennial Shrub, Tree Sun, Shade, Part-shade Moist, Dry
Indigofera lindheimeriana Lindheimer's Indigo Perennial Shrub Sun, Part-shade Wet, Moist
Indigofera miniata Scarlet Pea, Coastal Indigo, Texas Indigo, Western Indigo Perennial Herb Sun, Part-shade Moist, Dry
Ipomoea cordatotriloba Tievine, Purple Bindweed, Morning Glory Perennial Vine
Ipomoea cordatotriloba var. cordatotriloba Tievine, Sharp-pod Morning Glory, Purple Bindweed, Tie Vine Perennial Vine Part-shade
Ipomoea lindheimeri Lindheimer's Morning-glory, Blue Morning Glory Perennial Vine Sun Dry
Ipomopsis rubra Standing Cypress, Texas Plume, Red Texas Star, Red Gilia Biennial Herb Sun, Part-shade Dry
Iris brevicaulis Zigzag Iris Perennial Herb Sun, Shade, Part-shade Wet, Moist
Iris fulva Copper Iris, Red Iris Perennial Herb Sun, Part-shade Wet, Moist
Iris virginica Virginia Iris, Great Blue Flag, Southern Blue Flag Perennial Herb Sun Wet
Iris virginica var. shrevei Shreve's Iris, Virginia Iris, Southern Blue Flag, Blue Flag Perennial Herb Sun Wet
Iva angustifolia Narrowleaf Marshelder, Narrow-leaf Sumpweed, Narrowleaf Marsh Elder Annual Herb
Iva annua Annual Marshelder, Marshelder, Sumpweed, Annual Marsh Elder, Marsh Elder Annual Herb
Iva annua var. annua Marshelder, Sumpweed, Annual Marshelder, Annual Marsh Elder Annual Herb
Jatropha dioica Leatherstem, Leather Stem, Rubber Plant Perennial Subshrub Sun, Part-shade Dry
Jatropha dioica var. dioica Leatherstem Perennial Subshrub
Juglans major Arizona Walnut, Arizona Black Walnut, River Walnut, Mountain Walnut, Nogal Silvestre Perennial Tree Sun, Part-shade Dry
Juglans microcarpa Little Walnut, Texas Walnut, Texas Black Walnut, River Walnut, Nogalito, Nogalillo, Namboca Perennial Tree Part-shade Dry
Juglans nigra Black Walnut, Eastern Black Walnut, American Black Walnut Perennial Tree Sun, Part-shade Moist
Juncus effusus Common Rush, Soft Rush Perennial Grass/Grass-like Sun Wet, Moist
Juncus effusus var. solutus Lamp Rush, Soft Rush Perennial Herb Part-shade Wet
Juncus marginatus Grassleaf Rush, Grass Leaf Rush Perennial Grass/Grass-like Part-shade
Juncus validus Roundhead Rush Perennial Grass/Grass-like Part-shade
Juniperus ashei Ashe Juniper, Ashe's Juniper, Mountain Cedar, Rock Cedar, Post Cedar, Texas Cedar, Brake Cedar, Mexican Juniper, Blueberry Juniper, Ozark White Cedar, Sabino, Enebro Perennial Tree Part-shade Dry
Juniperus flaccida Weeping Juniper, Drooping Juniper, Mexican Weeping Juniper, Mexican Drooping Juniper, Weeping Cedar, Drooping Cedar, Tascate Perennial Tree Part-shade Dry
Juniperus virginiana Eastern Red Cedar, Eastern Redcedar, Virginia Juniper, Red Juniper, Pencil Cedar, Carolina Cedar, Red Savin Perennial Tree Sun, Shade, Part-shade Dry
Justicia americana American Water-willow, Water-willow Perennial Herb Sun, Part-shade Wet, Moist
Justicia pacifica Runyon's Water-willow Perennial Subshrub Sun, Part-shade Moist
Kosteletzkya virginica Virginia Saltmarsh Mallow, Virginia Fen-rose, Saltmarsh Mallow, Seashore Mallow Perennial Subshrub Sun Moist
Krameria lanceolata Trailing Krameria, Ratany, Crameria, Prairie Sandbur, Trailing Ratany Perennial Herb Part-shade
Krigia caespitosa Weedy Dwarfdandelion, Dwarf Dandelion Annual Herb
Lantana achyranthifolia Brushland Shrubverbena, Mexican Marjoram, Veinyleaf Lantana Perennial Shrub Sun Dry
Lantana urticoides Texas Lantana, Calico Bush Perennial Shrub Sun Dry
Lantana velutina Velvet Shrubverbena, Velvet Lantana Perennial Shrub
Leersia oryzoides Rice Cutgrass, Rice Cut Grass Perennial Grass/Grass-like Part-shade Wet
Lenophyllum texanum Coastal Stonecrop Perennial Herb Sun, Part-shade Dry
Leptochloa dubia Green Sprangletop Perennial Grass/Grass-like Part-shade Dry
Lespedeza texana Texas Lespedeza, Texas Bush-clover Perennial Herb Sun
Lesquerella argyraea Silver Bladderpod Biennial Herb
Lesquerella densiflora Denseflower Bladderpod, Low Bladderpod Annual Herb
Lesquerella fendleri Fendler's Bladderpod, Popweed Perennial Herb Part-shade Dry
Lesquerella recurvata Gaslight Bladderpod, Slender Bladderpod Annual Herb
Leucaena pulverulenta Great Leadtree, Mexican Leadtree, Great Leucaena, Tepeguaje Perennial Tree Part-shade Moist
Leucaena retusa Goldenball Leadtree, Littleleaf Leadtree, Little Leucaena, Lemonball, Wahoo Tree Perennial Tree Part-shade Dry
Leucophyllum frutescens Cenizo, Purple Sage, Texas Ranger, Texas Barometer Bush, Texas Silverleaf, Texas Sage, Silverleaf Perennial Shrub Sun, Part-shade Dry
Liatris punctata var. mucronata Texas Gayfeather, Texas Blazing Star, Texas Liatris, Cusp Liatris, Cusp Blazing Star, Cusp Gayfeather, Narrow-leaf Blazing Star, Narrow-leaf Gayfeather, Purples Perennial Herb Sun Dry
Limnodea arkansana Ozark Grass, Ozarkgrass Annual Grass/Grass-like Sun, Shade, Part-shade Wet, Moist
Lindera benzoin Northern Spicebush, Spicebush, Wild Allspice Perennial Shrub Sun, Shade, Part-shade Wet, Moist, Dry
Lindera benzoin var. pubescens Northern Spicebush, Hairy Common Spicebush Perennial Tree
Lindheimera texana Texas Yellowstar, Texas Star, Texas Yellow-star, Lindheimer Daisy Annual Herb Sun Dry
Linum berlandieri var. berlandieri Berlandier's Yellow Flax, Yellow Flax, Stiff-stem Flax Annual Herb Sun Dry
Linum hudsonioides Texas Flax, Yellow Flax, Hudson Flax Annual Herb Sun Dry
Linum lewisii Wild Blue Flax, Prairie Flax, Lewis Flax, Lewis's Flax Perennial Subshrub Sun Dry
Linum rigidum Stiffstem Flax, Large-flower Yellow Flax, Yellow Flax Annual Herb Sun Dry
Lippia graveolens Mexican Oregano, Redbrush Lippia Perennial Shrub Sun Dry
Lithospermum incisum Fringed Puccoon, Golden Puccoon, Narrowleaf Puccoon, Narrow-leaved Puccoon, Puccoon, Narrowleaf Gromwell, Fringed Gromwell, Narrowleaf Stoneseed Perennial Herb Sun Dry
Lobelia cardinalis Cardinal Flower Perennial Herb Sun, Shade, Part-shade Wet, Moist
Lonicera albiflora Western White Honeysuckle, White Shrub Honeysuckle, White Bush Honeysuckle, White Limestone Honeysuckle, Texas Honeysuckle, White Honeysuckle Perennial Vine Sun, Part-shade Moist, Dry
Lonicera sempervirens Coral Honeysuckle, Trumpet Honeysuckle, Woodbine Perennial Vine Sun, Part-shade Moist
Ludwigia octovalvis Mexican Primrose-willow, Narrow-leaf Water Primrose, Seedbox, Mexican Primrose Willow Perennial Shrub Sun, Part-shade Moist
Ludwigia octovalvis ssp. octovalvis Mexican Primrose-willow Perennial Subshrub
Ludwigia peploides Floating Primrose-willow, Water-primrose, Creeping Water-primrose Perennial Herb Sun
Ludwigia repens Creeping Primrose-willow, Floating Primrose-willow, Water Primrose Perennial Herb
Lupinus texensis Texas Bluebonnet, Bluebonnet, Texas Lupine, Buffalo Clover, Wolf Flower Annual Herb Sun Dry
Lycium berlandieri Berlandier's Wolfberry, Wolfberry Perennial Shrub Sun, Part-shade Dry
Lycium carolinianum Carolina Wolfberry, Carolina Desert-thorn, Creeping Wolfberry, Christmas Berry Perennial Shrub Sun, Part-shade Moist
Lycium carolinianum var. quadrifidum Carolina Wolfberry, Creeping Wolfberry, Carolina Desert-thorn Perennial Shrub Sun, Part-shade Moist
Lygodesmia texana Texas Skeleton Plant, Texas Skeleton Weed, Skeleton-plant, Purple Dandelion, Flowering Straw Perennial Herb Sun Dry
Lythrum alatum Winged Lythrum Perennial Subshrub Sun Wet, Moist
Lythrum californicum California Loosestrife Perennial Herb Sun Moist
Machaeranthera tanacetifolia Tahoka Daisy, Tansy-aster, Tansey-leaf Tansy-aster, Tansyleaf Tansyaster Annual Herb Sun, Part-shade Dry
Maclura pomifera Osage Orange, Bois d' Arc, Bodark, Horse Apple, Hedge Apple, Bowwood, Yellowwood, Naranjo Chino, Monkey Brains Perennial Tree Sun Dry
Magnolia grandiflora Southern Magnolia, Evergreen Magnolia, Loblolly Magnolia, Great Laurel Magnolia, Big Laurel, Bull Bay Perennial Tree Part-shade Dry
Mahonia swaseyi Texas Barberry, Texas Oregon-grape Perennial Shrub Sun
Mahonia trifoliolata Agarita, Agarito, Algerita, Laredo Mahonia, Laredo Oregon-grape, Trifoliate Barberry, Wild Currant Perennial Shrub Sun, Part-shade Moist, Dry
Malpighia glabra Barbados Cherry, Wild Crapemyrtle, Acerola, Manzanita Perennial Shrub Part-shade Dry
Malus ioensis Prairie Crabapple, Iowa Crabapple, Western Crabapple, Prairie Crab, Iowa Crab, Western Crab Perennial Tree Sun Moist
Malus ioensis var. texana Texas Crabapple, Blanco Crabapple Perennial Tree Sun Moist
Malvastrum aurantiacum Wright's False Mallow Perennial Shrub Sun Dry
Malvaviscus arboreus Turkscap, Wax Mallow, Bleeding Hearts, Mexican Apple, Manzanita Perennial Shrub
Malvaviscus arboreus var. drummondii Turk's Cap, Drummond's Turk's Cap, Drummond Turk's Cap, Wax Mallow, Drummond's Wax Mallow, Drummond Wax Mallow, Red Mallow, Texas Mallow, Mexican Apple, Sleeping Hibiscus, Bleeding Hearts, Manzanita Perennial Shrub Shade, Part-shade Moist, Dry
Mammillaria heyderi Little Nipple Cactus, Heyder Pincushion Cactus Perennial Cactus/Succulent Sun Dry
Mammillaria heyderi var. heyderi Little Nipple Cactus Perennial Cactus/Succulent
Mammillaria prolifera Texas Nipple Cactus Perennial Cactus/Succulent
Mammillaria prolifera var. texana Texas Nipple Cactus Perennial Cactus/Succulent Sun Dry
Manfreda maculosa False Aloe, Spice Lily, Spice-lily Perennial Cactus/Succulent Sun, Part-shade Moist, Dry
Manfreda sileri Siler's Tuberose Perennial Cactus/Succulent Sun, Part-shade Moist, Dry
Manfreda variegata Mottled Tuberose, Huaco, Texas Tuberose Perennial Cactus/Succulent Part-shade Dry
Manfreda virginica False Aloe, Rattlesnake Master Perennial Cactus/Succulent Sun Dry
Marshallia caespitosa Barbara's-buttons, Puffballs, White Barbara's-buttons, Barbara's Buttons Perennial Herb Sun, Part-shade Dry
Marshallia caespitosa var. caespitosa Barbara's Buttons, Puffballs Perennial Herb
Marsilea macropoda Bigfoot Water-clover, Water-clover, Clover-fern, Largefoot Pepperwort Perennial Herb, Fern Sun, Shade, Part-shade Wet
Marsilea vestita Hairy Water-clover, Hairy Waterclover, Hairy Water Clover, Clover Fern Perennial Herb, Fern Part-shade Wet
Matelea biflora Star Milkvine, Purple Milkweed Vine Perennial Vine Sun, Part-shade Dry
Matelea edwardsensis Plateau Milkvine, Plateau Milkweed Vine Perennial Vine
Matelea reticulata Pearl Milkweed Vine, Netted Milkvine, Green Milkweed Vine, Net Vein Milkvine Perennial Vine Part-shade Dry
Maurandella antirrhiniflora Snapdragon Vine , Roving Sailor, Climbing Snapdragon, Little Snapdragon Vine Perennial Vine Part-shade Dry
Melampodium leucanthum Blackfoot Daisy, Rock Daisy, Plains Blackfoot, Arnica Perennial Herb Sun, Part-shade Dry
Melica montezumae Montezuma Melic, Montezuma Melicgrass, Montezuma Melic Grass Perennial Grass/Grass-like Part-shade Moist, Dry
Melica mutica Twoflower Melicgrass, Two-flower Melic Grass Perennial Grass/Grass-like Part-shade Moist, Dry
Melica nitens Three-flower Melic, Tall Melicgrass, Threeflower Melicgrass, Melicgrass Perennial Grass/Grass-like Part-shade Moist, Dry
Melochia pyramidata Pyramidflower, Broom-wood, Pyramid Flower Annual Herb, Subshrub, Shrub
Melochia tomentosa Pyramid Bush, Teabush, Red Rope, Velvety Melochia, Kidney Bush, Woolly Pyramidflower Perennial Subshrub, Shrub Sun Moist, Dry
Menodora heterophylla Low Menodora, Redbud, Twinpod Perennial Herb Part-shade Dry
Menodora longiflora Showy Menodora, Twinpod Perennial Herb Part-shade Dry
Mentzelia oligosperma Stick-leaf, Chickenthief Perennial Shrub
Merremia dissecta Alamo Vine, Noyau Vine, Correhuela De Las Doce Perennial Vine Sun, Part-shade Moist, Dry
Mimosa aculeaticarpa var. biuncifera Catclaw Mimosa, Cat's-claw Mimosa, Wait-a-bit Perennial Tree
Mimosa borealis Fragrant Mimosa, Pink Mimosa Perennial Shrub Sun, Part-shade Dry
Mimosa roemeriana Roemer's Mimosa, Sensitive Briar Perennial Herb Sun Dry
Mimosa strigillosa Powderpuff, Sunshine Mimosa, Sensitive Plant Perennial Shrub Moist, Dry
Mimosa texana Texas Mimosa, Wherry Mimosa Perennial Shrub Part-shade Dry
Mimulus glabratus Roundleaf Monkeyflower, Yellow Monkeyflower Perennial Herb
Minuartia drummondii Drummond's Stitchwort, Sandwort Annual Herb
Mirabilis albida White Four O'clock, Dwarf Four O'clock Perennial Herb Sun Dry
Mirabilis linearis Narrowleaf Four O'Clock Perennial Herb, Subshrub Sun Dry
Mirabilis nyctaginea Heartleaf Four O'Clock Perennial Herb Sun, Part-shade Dry
Modiola caroliniana Carolina Bristlemallow, Carolina Modiola Annual Subshrub
Monarda citriodora Lemon Beebalm, Purple Horsemint, Lemon Mint, Plains Horsemint, Lemon Horsemint, Horsemint, Purple Lemon Mint Annual Herb Sun, Part-shade Dry
Monarda fistulosa Wild Bergamot, Beebalm Perennial Herb Sun, Part-shade Moist, Dry
Monarda lindheimeri Lindheimer's Beebalm, Lindheimer Beebalm Perennial Herb Sun Moist, Dry
Monarda punctata Spotted Beebalm, Spotted Horsemint, Horsemint Perennial Herb Sun Dry
Morella cerifera Wax Myrtle , Southern Wax Myrtle, Southern Bayberry, Eastern Bayberry, Bayberry, Candleberry, Tallow Shrub Perennial Shrub Sun, Part-shade Wet, Moist
Mortonia greggii Gregg's Saddlebush, Afinador Perennial Shrub Sun Dry
Morus microphylla Texas Mulberry, Littleleaf Mulberry, Mountain Mulberry, Mexican Mulberry, Dwarf Mulberry Perennial Tree Part-shade Dry
Morus rubra Red Mulberry, Moral Perennial Tree Sun, Shade, Part-shade Moist, Dry
Muhlenbergia capillaris Gulf Muhly, Hair-awn Muhly, Hairy-awn Muhly, Hair Grass, Pink Muhly Perennial Grass/Grass-like Sun Moist, Dry
Muhlenbergia dubia Pine Muhly Perennial Grass/Grass-like Sun Dry
Muhlenbergia emersleyi Bullgrass, Bull Muhly Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Muhlenbergia lindheimeri Lindheimer's Muhly, Lindheimer Muhly, Big Muhly, Blue Muhly Perennial Grass/Grass-like Sun Moist, Dry
Muhlenbergia reverchonii Seep Muhly Perennial Grass/Grass-like Sun Moist, Dry
Muhlenbergia rigens Deergrass, Meadow Muhly, Deer Muhly Perennial Grass/Grass-like Sun Moist
Muhlenbergia schreberi Nimblewill Perennial Grass/Grass-like Shade, Part-shade Moist
Muhlenbergia utilis Aparejo Grass, Aparejo Muhly Perennial Grass/Grass-like
Muhlenbergia ×involuta Canyon Muhly, Edwards Plateau Muhly Perennial Grass/Grass-like
Najas guadalupensis Common Water Nymph, Southern Water Nymph, Najas Annual Herb Sun Wet
Nama hispidum Sand Bells, Bristly Nama, Sand-bell Annual Herb
Nassella leucotricha Texas Wintergrass, Texas Speargrass, Wintergrass Perennial Grass/Grass-like Sun Dry
Nassella tenuissima Mexican Feathergrass, Mexican Wiregrass, Finestem Needlegrass, Ponytail Grass, Texas Tussock Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Nekemias arborea Peppervine Perennial Shrub, Vine Sun, Part-shade Moist
Nelumbo lutea American Lotus, Yellow Water Lotus, Yellow Lotus Perennial Herb Sun Wet
Nemastylis geminiflora Prairie Celestials, Celestials, Prairie Pleatleaf Perennial Herb Sun, Part-shade Dry
Nemophila phacelioides Texas Baby Blue Eyes, Large-flower Baby-blue-eyes, Baby Blue-eyes, Flannel Breeches Annual Herb Part-shade Dry
Neptunia pubescens Tropical Puff Perennial Herb
Nolina bigelovii Bigelow's Nolina, Bigelow's Beargrass Perennial Grass/Grass-like Sun
Nolina erumpens Foothill Beargrass, Mesa Sacahuista Perennial Herb Sun Dry
Nolina lindheimeriana Devil's Shoestring, Devil's-shoestring, Ribbon Grass Perennial Shrub Sun, Part-shade Dry
Nolina texana Texas Sacahuista, Texas Beargrass, Basket Grass, Sacahuista, Bunchgrass, Texas Bear-grass Perennial Grass/Grass-like Part-shade Dry
Nothoscordum bivalve Crowpoison, False Garlic, Crow Poison Perennial Herb Sun
Nuphar lutea Yellow Pond Lily, Yellow Cow Lily, Cow Lily, Spatter Dock, Wakas Perennial Herb Part-shade Wet
Nuttallanthus texanus Texas Toadflax, Texas Toad-flax, Toadflax Annual Herb Sun Moist
Nyctaginia capitata Devil's Bouquet, Scarlet Muskflower Perennial Herb Sun, Part-shade Dry
Nymphaea mexicana Yellow Waterlily, Yellow Water-lily, Banana Lily, Banana Waterlily, Sun Lotus Perennial Herb Sun 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 Perennial Herb Sun, Shade, Part-shade Wet
Oenothera curtiflora Velvetweed, Velvetleaf Gaura, Lizard-tail Gaura, Willow Gaura Annual Herb
Oenothera jamesii Trumpet Evening-primrose, Trumpet Evening Primrose, River Primrose Biennial Herb Sun Wet
Oenothera laciniata Cutleaf Evening-primrose, Cut-leaved Evening Primrose Annual Herb Part-shade
Oenothera lindheimeri White Gaura, Butterfly Gaura, Lindheimer's Beeblossom, Lindheimer's Gaura Perennial Herb Sun, Part-shade Moist
Oenothera macrocarpa Bigfruit Evening-primrose, Missouri Evening-primrose, Fluttermill, Big-fruit Evening-primrose, Missouri Primrose, Bigfruit Evening Primrose Perennial Herb Sun Dry
Oenothera macrocarpa ssp. incana Bigfruit Evening-primrose, Silver Leaf Primrose , Bigfruit Evening Primrose Perennial Herb Sun Moist
Oenothera macrocarpa ssp. macrocarpa Bigfruit Evening-primrose, Fluttermill, Missouri Evening Primrose Perennial Herb Sun, Part-shade Dry
Oenothera rhombipetala Fourpoint Evening-primrose, Four-point Evening Primrose, Diamond Petal 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
Oenothera suffrutescens Scarlet Beeblossom, Scarlet Gaura Perennial Shrub Sun Dry
Oenothera suffulta Kisses, Wild Honeysuckle, Beeblossom, Roadside Gaura Annual Shrub Sun Moist
Oenothera triloba Stemless Evening-primrose, Stemless Evening Primrose Annual Herb Sun
Onosmodium bejariense Soft-hair Marbleseed Perennial Herb Shade Dry
Onosmodium bejariense var. bejariense Soft-hair Marbleseed, False Gromwell Perennial Herb Sun
Onosmodium helleri Heller's Marbleseed, Marble-seed Perennial Herb Part-shade
Ophioglossum crotalophoroides Bulbous Adder's-tongue Perennial Herb, Fern
Ophioglossum engelmannii Limestone Adder's-tongue, Limestone Adderstongue Perennial Herb, Fern
Opuntia ellisiana Spineless Prickly Pear, Tigertongue, South Texas Pricklypear Perennial Cactus/Succulent Sun, Part-shade Dry
Opuntia engelmannii var. lindheimeri Texas Prickly Pear, Lindheimer's Prickly Pear, Lindheimer Prickly Pear Perennial Cactus/Succulent Sun, Part-shade Dry
Opuntia macrorhiza Bigroot Prickly Pear, Twist-spine Prickly Pear, Common Prickly Pear, Plains Prickly Pear Perennial Cactus/Succulent Sun Dry
Opuntia rufida Blind Pricklypear, Blind Prickly Pear Perennial Cactus/Succulent Sun, Part-shade Dry
Oxalis dillenii Slender Yellow Wood Sorrel, Yellow Wood Sorrel, Yellow Woodsorrel Perennial Herb
Oxalis drummondii Drummond's Wood-sorrel, Large-leaf Wood-sorrel, Drummond's Woodsorrel Perennial Herb Sun, Part-shade Moist, Dry
Oxalis stricta Common Yellow Oxalis, Yellow Wood-sorrel, Upright Yellow Wood-sorrel, Yellow Woodsorrel Perennial Herb Sun Dry
Oxalis violacea Violet Woodsorrel, Violet Wood-sorrel Perennial Herb Part-shade Moist
Packera glabella Butterweed, Cress-leaf Groundsel, Yellowtop Annual Herb Sun, Part-shade Moist
Packera obovata Golden Groundsel, Roundleaf Groundsel, Roundleaf Ragwort Perennial Herb Shade, Part-shade Moist
Packera tampicana Yellowtop, Great Plains Ragwort, Butterweed Annual Herb
Palafoxia callosa Small Palafox, Small Palafoxia Annual Herb Sun Dry
Palafoxia hookeriana Sand Palafox, Showy Palafox, Hooker Palafoxia, Sand Palafoxia, Hooker's Palafoxia Annual Herb Sun, Part-shade Dry
Palafoxia hookeriana var. hookeriana Sand Palafox Annual Herb
Panicum hallii Hall's Panicgrass, Hall's Panic Grass Perennial Grass/Grass-like
Panicum obtusum Vine Mesquite Perennial Grass/Grass-like Part-shade
Panicum virgatum Switchgrass, Wand Panic Grass Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Parietaria floridana Florida Pellitory Annual Herb
Parietaria pensylvanica Pennsylvania Pellitory, Pennsylvania Cucumber Plant Annual Herb
Parkinsonia aculeata Retama, Paloverde, Mexican Paloverde, Jerusalem Thorn, Horsebean, Lluvia De Oro Perennial Tree Sun Moist, Dry
Parkinsonia texana Texas Paloverde, Border Paloverde, Retama China Perennial Shrub, Tree Sun Dry
Parkinsonia texana var. texana Texas Paloverde, Texas Palo-verde, Palo-verde Perennial Shrub Sun Dry
Paronychia virginica Whitlow-wort, Broom Nailwort, Yellow Nailwort, Park's Nailwort Perennial Herb, Subshrub Sun Dry
Parthenium incanum Mariola Perennial Shrub Sun Dry
Parthenocissus heptaphylla Sevenleaf Creeper, Seven-leaf Creeper Perennial Vine Sun, Shade, Part-shade Moist
Parthenocissus quinquefolia Virginia Creeper Perennial Vine Sun, Shade, Part-shade Moist
Paspalum langei Rustyseed Paspalum Perennial Grass/Grass-like
Paspalum setaceum Thin Paspalum Perennial Grass/Grass-like
Passiflora affinis Bracted Passionflower, Passion Flower Perennial Vine Sun, Part-shade Moist, Dry
Passiflora foetida Corona De Cristo, Fetid Passionflower Perennial Vine Sun, Part-shade Dry
Passiflora foetida var. gossypiifolia Cottonleaf Passionflower, Corona De Cristo Perennial Vine
Passiflora incarnata Maypop, Purple Passionflower, Purple Passion Vine, Apricot Vine Perennial Vine Sun, Part-shade Moist, Dry
Passiflora lutea Yellow Passionflower, Yellow Passion Vine, Yellow Passion-flower Perennial Herb Part-shade Moist
Passiflora suberosa Corkstem Passionflower Perennial Herb, Vine Sun, Part-shade Moist, Dry
Passiflora tenuiloba Birdwing Passionflower, Slender-lobe Passionflower, Spread Lobe Passionflower, Bird Wing Passionflower Perennial Vine Part-shade Dry
Pavonia lasiopetala Rock Rose, Rose Pavonia, Rose Mallow, Pavonia Perennial Shrub Sun, Part-shade Dry
Pediomelum latestipulatum var. appressum Texas Plains Indian Breadroot, Scurfpea, Scurf-pea Perennial Herb
Pediomelum latestipulatum var. latestipulatum Texas Plains Indian Breadroot, Scurfpea, Scurf-pea Perennial Herb
Pediomelum rhombifolium Gulf Indian Breadroot, Brown-flowered Psoralea, Round-leaf Scurf-pea Perennial Herb
Pellaea atropurpurea Purple Cliffbrake Perennial Herb, Fern Dry
Pellaea ovata Ovateleaf Cliffbrake, Ovate-leaf Cliffbrake Perennial Herb, Fern Sun
Pellaea ternifolia Trans-pecos Cliffbrake Perennial Herb, Fern
Peltandra virginica Tuckahoe, Green Arrow Arum, Arrow Arum, Green Arum Perennial Herb Part-shade Wet
Penstemon baccharifolius Rock Penstemon, Rock Beardtongue, Cut-leaf Penstemon, Cut-leaf Beardtongue, Baccharis-leaf Penstemon, Baccharis-leaf Beardtongue Perennial Shrub Sun, Part-shade Dry
Penstemon barbatus Scarlet Bugler, Beard-lip Penstemon, Beard-lip Beardtongue, Red Penstemon, Red Beardtongue, Goldenbeard Penstemon, Goldenbeard Beardtongue, Saint Joseph's Staff, Varita De San Jose Perennial Herb Part-shade Dry
Penstemon cardinalis Cardinal Penstemon, Cardinal Beardtongue Perennial Herb Sun, Part-shade Dry
Penstemon cobaea Prairie Penstemon, Prairie Beardtongue, Foxglove Penstemon, Foxglove Beardtongue, False Foxglove, Large-flowered Penstemon, Large-flowered Beardtongue, Cobaea Penstemon, Cobaea Beardtongue, Wild Foxglove Perennial Herb Sun, Part-shade Dry
Penstemon fendleri Fendler's Penstemon, Fendler's Beardtongue, Fendler Penstemon, Fendler Beardtongue, Purple Foxglove Perennial Herb Sun
Penstemon guadalupensis Guadalupe Penstemon, Guadalupe Beardtongue, White Penstemon, White Beardtongue Perennial Herb Part-shade
Penstemon tenuis Brazos Penstemon, Brazos Beardtongue, Gulf Penstemon, Gulf Beardtongue, Gulf Coast Penstemon, Gulf Coast Beardtongue, Sharp-sepal Penstemon, Sharp-sepal Beardtongue Perennial Herb Sun, Part-shade Moist
Penstemon triflorus Hill Country Penstemon, Hill Country Beardtongue, Scarlet Penstemon, Scarlet Beardtongue, Heller's Penstemon, Heller's Beardtongue Perennial Herb Sun Dry
Penstemon wrightii Wright's Penstemon, Wright's Beardtongue, Wright Penstemon, Wright Beardtongue Perennial Herb Sun Dry
Phacelia congesta Caterpillars, Blue Curls, Fiddleneck Annual, Biennial Herb Sun, Part-shade Dry
Phacelia patuliflora Sand Phacelia, Sand Scorpionweed, Blue Phacelia Annual Herb Part-shade Dry
Phacelia patuliflora var. patuliflora Sand Phacelia Annual Herb
Phaulothamnus spinescens Devilqueen, Snake-eyes Perennial Shrub Part-shade Moist
Phemeranthus aurantiacus Orange Flameflower, Flameflower, Fameflower, Talinum Perennial Subshrub Part-shade Dry
Phemeranthus parviflorus Sunbright, Dwarf Flameflower, Prairie Flameflower Perennial Herb Sun
Philadelphus ernestii Canyon Mock Orange, Canyon Mock-orange, Mock-orange Perennial Shrub Sun, Part-shade Moist, Dry
Philadelphus lewisii Lewis' Mock Orange, Mock Orange, California Mock Orange Perennial Shrub Sun, Part-shade
Philadelphus texensis Texas Mock Orange Perennial Shrub Part-shade Dry
Phlox cuspidata Pointed Phlox Annual Herb
Phlox drummondii Annual Phlox, Drummond Phlox, Pride-of-Texas, Texas Pride Annual Herb Sun, Part-shade Dry
Phlox drummondii ssp. mcallisteri Mcallister's Phlox, Drummond Phlox Annual Herb
Phlox pilosa Downy Phlox, Prairie Phlox, Fragrant Phlox Perennial Herb Sun, Part-shade Dry
Phlox roemeriana Goldeneye Phlox, Golden-eye Phlox Annual Herb Part-shade Dry
Phoradendron tomentosum Christmas Mistletoe, Mistletoe, Injerto Perennial Subshrub
Phyla nodiflora Texas Frogfruit, Turkey Tangle Fogfruit, Frogfruit Perennial Herb Sun, Part-shade Moist, Dry
Phyllanthus polygonoides Smartweed Leaf-flower, Knotweed Leafflower Perennial Subshrub
Physalis cinerascens Smallflower Groundcherry Perennial Herb
Physalis cinerascens var. cinerascens Smallflower Groundcherry Perennial Herb
Physalis heterophylla Clammy Groundcherry Perennial Herb Dry
Physostegia angustifolia Narrowleaf False Dragonhead, False Dragon-head Perennial Herb
Physostegia intermedia Spring Obedient Plant, Marsh Obedient Plant, Slender False Dragonhead, Intermediate False Dragonhead Perennial Herb Sun, Part-shade Moist
Physostegia virginiana Fall Obedient Plant, False Dragonhead, Virginia Lions-heart Perennial Herb Sun, Shade, Part-shade Moist
Phytolacca americana American Pokeweed, Great Pokeweed, Pokeweed, Pokeberry, Red Ink Plant, Pigeonberry Perennial Herb Part-shade Moist
Pinaropappus roseus White Rocklettuce, White Dandelion, Pink Dandelion, White Rock Lettuce Perennial Herb
Pinaropappus roseus var. roseus White Rocklettuce, White Dandelion, White Rock Lettuce Perennial Herb
Plantago aristata Largebracted Plantain, Buckthorn Annual Herb
Plantago helleri Heller's Plantain, Cedar Plantain Annual Herb
Plantago rhodosperma Redseed Plantain, Red-seeded Plantain Annual Herb
Platanus occidentalis American Sycamore, Eastern Sycamore, American Plane Tree, Plane Tree, Buttonwood, Buttonball Tree Perennial Tree Sun, Shade, Part-shade Moist
Pleopeltis polypodioides ssp. michauxiana Resurrection Fern Perennial Fern
Pluchea odorata var. odorata Sweetscent, Marsh Fleabane, Southern Marsh Fleabane Perennial Herb Sun Moist
Plumbago scandens Doctorbush, Summer Snow Plumbago, Mexican Plumbago Perennial Herb Part-shade Dry
Poa arachnifera Texas Bluegrass, Texas Blue Grass Perennial Grass/Grass-like Sun, Part-shade Moist
Polanisia dodecandra Redwhisker Clammyweed, Clammyweed Annual Herb
Polanisia dodecandra ssp. trachysperma Sandyseed Clammyweed, Clammy-weed, Clammyweed Annual Herb Sun
Polygala alba White Milkwort Perennial Herb Part-shade Dry
Polygala lindheimeri Shrubby Milkwort, Purple Milkwort Perennial Herb, Subshrub
Polytaenia texana Texas Prairie Parsley, Texas-parsley, Texas Parsley Biennial Herb Sun Dry
Pontederia cordata Pickerelweed, Pickerel Rush Perennial Herb Sun, Part-shade Wet, Moist
Populus deltoides Eastern Cottonwood, Carolina Poplar, Necklace Poplar, Alamo Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Porophyllum scoparium Trans-pecos Poreleaf, Poreleaf, Shrubby Poreleaf, Hierba del Venado, Jarilla, Pomerillo Perennial Subshrub
Portulaca pilosa Kiss Me Quick, Chisme Annual Herb Sun, Part-shade Moist, Dry
Potamogeton diversifolius Waterthread Pondweed, Threadleaf Pondweed Perennial Herb Sun
Potamogeton illinoensis Illinois Pondweed Perennial Herb
Potamogeton nodosus Longleaf Pondweed, Knotty Pondweed Perennial Herb Sun, Part-shade Wet
Proboscidea louisianica Louisiana Devil's-claw, Devil's claw, Ram's-horn, Unicorn Plant, Proboscis Flower Annual Herb Sun Dry
Proboscidea louisianica ssp. louisianica Ram's Horn, Devil's Claw, Unicorn Plant, Ram's Horn Annual Herb
Prosopis glandulosa Honey Mesquite, Glandular Mesquite, Algarroba Perennial Tree Sun Dry
Prosopis glandulosa var. glandulosa Honey Mesquite Perennial Tree
Prosopis glandulosa var. torreyana Western Honey Mesquite, Torrey Mesquite, Western Mesquite Perennial Tree
Prosopis pubescens Screwbean Mesquite, American Screwbean, Tornillo, Screwbean, Screwpod Mesquite, Twisted Bean, Fremont Screwbean Perennial Tree Part-shade Moist
Prunella vulgaris Common Selfheal Perennial Herb Sun, Part-shade Moist
Prunella vulgaris ssp. lanceolata Lanceleaf Selfheal, Self-heal Perennial Herb Sun, Part-shade
Prunus caroliniana Carolina Cherry-laurel, Cherry-laurel, Laurel Cherry, Carolina Laurel Cherry Perennial Tree Sun, Part-shade Moist
Prunus mexicana Mexican Plum, Bigtree Plum, Inch Plum Perennial Tree Sun, Part-shade Moist, Dry
Prunus minutiflora Texas Almond, Texas Wild Almond, Dwarf Plum Perennial Shrub Sun Dry
Prunus rivularis River Plum, Creek Plum, Hog Plum Perennial Shrub Part-shade Moist, Dry
Prunus serotina Black Cherry, Wild Black Cherry, Rum Cherry Perennial Tree Sun, Shade, Part-shade Moist, Dry
Prunus serotina var. eximia Escarpment Black Cherry, Edwards Plateau Black Cherry, Escarpment Cherry Perennial Tree Sun, Part-shade Moist
Prunus texana Peachbush, Sand Plum, Peach Bush, Texas Plum, Texas Peach Bush Perennial Shrub Part-shade
Psilostrophe tagetina Woolly Paperflower, Paperflower Biennial, Perennial Herb, Subshrub Sun, Part-shade Dry
Psilostrophe tagetina var. tagetina Woolly Paperflower Biennial, Perennial Herb, Subshrub
Psorothamnus spinosus Smoketree, Smokethorn, Smoke Tree, Indigobush, Smokethorn Dalea, Corona De Cristo Perennial Shrub Sun
Ptelea trifoliata Wafer Ash, Common Hoptree, Hop Tree Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Pycnanthemum albescens Whiteleaf Mountain Mint Perennial Herb Sun, Part-shade Moist
Pyrrhopappus pauciflorus Smallflower Desert-chicory, Texas Dandelion, False Dandelion Annual Herb Sun, Part-shade Moist, Dry
Quercus buckleyi Texas Red Oak, Buckley Oak, Texas Oak, Spanish Oak, Spotted Oak, Rock Oak Perennial Tree Sun, Part-shade Dry
Quercus falcata Southern Red Oak, Bottomland Red Oak, Three-lobed Red Oak, Spanish Oak Perennial Tree Part-shade Dry
Quercus fusiformis Escarpment Live Oak, Plateau Live Oak, Hill Country Live Oak, Texas Live Oak, Scrub Live Oak, Plateau Oak, Encino Molino, Tesmoli Perennial Tree Sun, Part-shade Dry
Quercus gambelii Gambel Oak, Rocky Mountain White Oak, Utah White Oak Perennial Tree Part-shade Dry
Quercus graciliformis Graceful Oak, Slender Oak, Chisos Oak Perennial Shrub, Tree
Quercus gravesii Chisos Red Oak, Graves Oak, Mountain Red Oak, Rock Oak Perennial Tree Part-shade Dry
Quercus grisea Gray Oak, Scrub Oak, Shin Oak Perennial Tree Part-shade Dry
Quercus laceyi Lacey Oak, Texas Blue Oak, Canyon Oak, Smoky Oak, Rock Oak Perennial Tree Part-shade Dry
Quercus macrocarpa Bur Oak, Burr Oak, Savanna Oak, Overcup Oak, Prairie Oak, Mossy-cup Oak, Mossy-overcup Oak, Blue Oak Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Quercus marilandica Blackjack Oak, Barren Oak, Black Oak, Jack Oak Perennial Tree Part-shade Dry
Quercus mohriana Mohr Oak, Shin Oak, Scrub Oak Perennial Shrub, Tree Part-shade Dry
Quercus muehlenbergii Chinkapin Oak, Chinquapin Oak, Chestnut Oak, Yellow Chestnut Oak, Rock Chestnut Oak, Yellow Oak, Rock Oak Perennial Tree Sun, Part-shade Dry
Quercus oblongifolia Blue Oak, Mexican Blue Oak Perennial Tree
Quercus polymorpha Mexican White Oak, Netleaf White Oak, Monterrey Oak Perennial Tree Sun, Part-shade Moist
Quercus shumardii Shumard Oak, Shumard's Oak, Shumard Red Oak, Southern Red Oak, Swamp Red Oak, Spotted Oak Perennial Tree Sun, Part-shade Moist, Dry
Quercus sinuata var. breviloba White Shin Oak, Bigelow Oak, Scaly-bark Oak, Limestone Durand Oak, Shortlobe Oak, Bastard Oak Perennial Tree Part-shade Dry
Quercus stellata Post Oak, Iron Oak, Cross Oak Perennial Tree Part-shade Dry
Quercus texana Nuttall Oak, Texas Oak Perennial Tree Part-shade
Quercus vaseyana Vasey Oak, Sandpaper Oak, Scrub Oak, Shin Oak Perennial Tree Part-shade Dry
Quercus virginiana Coastal Live Oak, Southern Live Oak, Virginia Live Oak, Live Oak, Encino Perennial Tree Sun, Part-shade Moist
Ranunculus fascicularis Early Buttercup, Tufted Buttercup, Prairie Buttercup Perennial Herb Sun, Shade, Part-shade
Ranunculus macranthus Large Buttercup Perennial Herb Sun Moist
Ratibida columnifera Mexican Hat, Red-spike Mexican Hat, Upright Prairie Coneflower, Prairie Coneflower, Long-headed Coneflower, Thimbleflower Perennial Herb Sun Moist, Dry
Rhexia mariana Maryland Meadow Beauty, Pale Meadow Beauty Perennial Herb Part-shade Moist
Rhexia mariana var. mariana Maryland Meadow Beauty, Pale Meadow Beauty Perennial Herb
Rhus aromatica Fragrant Sumac, Aromatic Sumac, Lemon Sumac, Polecat Bush Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rhus aromatica var. serotina Fragrant Sumac Perennial Shrub
Rhus lanceolata Prairie Flameleaf Sumac, Flameleaf Sumac, Prairie Sumac, Lance-leaf Sumac, Lance-leaved Sumac, Texas Sumac, Tree Sumac, Limestone Sumac, Prairie Shining Sumac Perennial Tree Sun Dry
Rhus microphylla Littleleaf Sumac, Desert Sumac, Correosa, Agritos Perennial Shrub Part-shade Dry
Rhus trilobata Skunkbush, Skunkbush Sumac, Fragrant Sumac, Aromatic Sumac, Scented Sumac, Ill-scented Sumac, Basketbush, Squawbush Perennial Shrub Sun, Part-shade Dry
Rhus virens Evergreen Sumac, Tobacco Sumac, Lambrisco, Lentrisco Perennial Shrub Sun, Part-shade Dry
Rhynchosia minima Least Snoutbean Perennial Vine
Rhynchosia senna var. texana Texas Snoutbean, Texas Snout-bean Perennial Vine
Rhynchospora colorata Whitetop Sedge, White-topped Sedge, Starrush Whitetop, Star Sedge, Star Rush Perennial Grass/Grass-like Sun, Part-shade Wet
Rhynchospora corniculata Shortbristle Horned Beaksedge, Horned Beakrush Perennial Grass/Grass-like Sun
Rhynchospora glomerata Clustered Beaksedge, Cluster Beak-rush Perennial Grass/Grass-like
Rivina humilis Pigeonberry, Rouge Plant, Baby-peppers, Bloodberry Perennial Herb Part-shade Moist
Rosa setigera Climbing Prairie Rose, Climbing Rose, Prairie Rose Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rubus trivialis Southern Dewberry, Dewberry Perennial Herb Sun, Part-shade Moist, Dry
Rudbeckia grandiflora Rough Coneflower, Tall Coneflower, Largeflower Coneflower Perennial Herb Sun Moist
Rudbeckia hirta Black-eyed Susan, Common Black-eyed Susan, Brown-eyed Susan, Blackeyed Susan Annual, Biennial, Perennial Herb Sun Moist, Dry
Rudbeckia hirta var. pulcherrima Black-eyed Susan, Blackeyed Susan, Brown-eyed Susan, Pinewoods Coneflower Annual, Biennial, Perennial Herb Sun Dry
Rudbeckia maxima Giant Coneflower, Great Coneflower, Giant Brown-eyed Susan, Cabbage Coneflower Perennial Herb Sun, Part-shade Moist
Rudbeckia texana Texas Coneflower Perennial Herb Sun Wet, Moist
Ruellia caroliniensis Carolina Wild Petunia Perennial Herb Part-shade Moist
Ruellia drummondiana Drummond's Ruellia, Drummond's Wild Petunia Perennial Herb Shade, Part-shade Dry
Ruellia humilis Prairie Petunia, Fringeleaf Wild Petunia, Hairy Ruellia, Low Wild Petunia, Low Ruellia, Fringeleaf Ruellia, Fringe-leaf Wild Petunia Perennial Herb Part-shade Moist
Ruellia malacosperma Softseed Wild Petunia Perennial Herb
Ruellia metziae White Ruellia, Metz's Wild Petunia, Metz Wild Petunia, Wild White Petunia Perennial Herb Sun Moist
Ruellia nudiflora Violet Ruellia, Common Wild Petunia, Violet Wild Petunia, Wild Petunia, Hierba De La Calentura Perennial Herb Sun, Shade, Part-shade Moist, Dry
Ruellia occidentalis Western Wild Petunia Perennial Herb Shade, Part-shade Moist, Dry
Sabal mexicana Texas Palm, Texas Palmetto, Mexican Palm, Mexican Palmetto, Rio Grande Palmetto, Victoria Palmetto, Palma De Micharos, Apachite Perennial Tree Sun, Part-shade Moist, Dry
Sabal minor Dwarf Palmetto, Bush Palmetto, Palmetto Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Sagittaria lancifolia Lanceleaf Arrowhead, Duck-potato, Bulltongue Arrowhead, Bull-tongue Arrowhead Perennial Herb Sun Wet
Sagittaria lancifolia ssp. media Bulltongue Arrowhead, Scythe-fruit Arrowhead Perennial Herb Part-shade Wet
Sagittaria longiloba Longbarb Arrowhead, Flecha De Agua, Long-lobe Arrowhead, Long-barb Arrowhead Perennial Herb Part-shade
Sagittaria platyphylla Delta Arrowhead Perennial Herb Part-shade Wet
Salix nigra Black Willow, Gulf Black Willow, Swamp Willow, Sauz Perennial Tree Sun, Shade, Part-shade Wet, Moist
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 ballotiflora Shrubby Blue Sage, Blue Shrub Sage, Mejorana Perennial Shrub Sun, Part-shade Dry
Salvia coccinea Scarlet Sage, Tropical Sage, Blood Sage, Red Sage, Indian Fire Annual, Perennial Herb Sun, Shade, Part-shade Moist, Dry
Salvia engelmannii Engelmann's Sage, Engelmann's Salvia Perennial Herb Sun, Part-shade Moist, Dry
Salvia farinacea Mealy Blue Sage, Mealy Sage, Mealycup Sage Perennial Herb Sun Moist
Salvia greggii Autumn Sage, Cherry Sage, Gregg Salvia Perennial Shrub Sun Dry
Salvia lyrata Lyreleaf Sage, Cancer Weed Perennial Herb Sun, Shade, Part-shade Moist, Dry
Salvia pentstemonoides Big Red Sage, Penstemon Sage Perennial Herb Sun, Part-shade Moist
Salvia regla Mountain Sage, Royal Sage Perennial Shrub Shade, Part-shade Dry
Salvia reptans Slenderleaf Sage, West Texas Grass Sage Perennial Herb Sun Dry
Salvia roemeriana Cedar Sage Perennial Herb Part-shade Dry
Salvia texana Texas Sage, Blue Sage Perennial Herb Sun, Part-shade Dry
Sambucus nigra Black Elderberry Perennial Shrub, Tree
Sambucus nigra ssp. canadensis Common Elderberry, Black Elder, Mexican Elderberry, Common Elder, Elderberry, Tapiro, Sauco Perennial Shrub Part-shade Wet
Sambucus nigra ssp. cerulea Blue Elderberry, Blue Elder, Blueberry Elder, Mexican Elder, Arizona Elderberry, New Mexico Elderberry, Velvet-leaf Elderberry, Hairy Blue Elderberry Perennial Shrub Sun, Part-shade Moist
Samolus ebracteatus ssp. cuneatus Limewater Brookweed, Limerock Brookweed Perennial Herb Part-shade
Samolus valerandi Seaside Brookweed Perennial Herb
Sapindus saponaria var. drummondii Western Soapberry, Soapberry, Wild China Tree, Wild Chinaberry, Indian Soap Plant, Jaboncillo Perennial Tree Sun, Part-shade Moist, Dry
Saururus cernuus Lizard's Tail, Lizard Tail, Breastweed, Water Dragon Perennial Herb Shade, Part-shade Wet, Moist
Schaefferia cuneifolia Desert Yaupon Perennial Tree Part-shade Dry
Schizachyrium scoparium Little Bluestem, Popotillo Azul Perennial Grass/Grass-like Sun, Part-shade Dry
Schoenocaulon drummondii Green Feathershank, Green Lily Perennial Herb Sun Dry
Schoenocaulon texanum Texas Feathershank, Green Lily, Texas Sabadilla Perennial Herb Sun, Part-shade Dry
Schoenoplectus americanus Chairmaker's Bulrush, Olney Three-square Perennial Grass/Grass-like
Schoenoplectus californicus California Bulrush, California Club-rush, Giant Bulrush Perennial Herb Sun
Schoenus nigricans Black Bogrush, Black Bog-rush Perennial Grass/Grass-like
Sclerocarpus uniserialis Mexican Bonebract, Border Bonebract Annual Herb
Sclerocarpus uniserialis var. uniserialis Mexican Bonebract Annual Herb
Scutellaria drummondii Drummond's Skullcap Annual Herb Sun Dry
Scutellaria drummondii var. drummondii Drummond's Skullcap Annual Herb
Scutellaria ovata Heartleaf Skullcap, Heart-leaf Skullcap Perennial Herb Shade, Part-shade Moist
Scutellaria ovata ssp. bracteata Heartleaf Skullcap, Heart-leaf Skullcap Perennial Herb Shade, Part-shade Dry
Scutellaria resinosa Sticky Skullcap, Shrubby Skullcap, Resin-dot Skullcap, Resinous Skullcap Perennial Herb Part-shade Dry
Scutellaria wrightii Wright's Skullcap, Bushy Skullcap, Shrubby Skullcap Perennial Shrub Sun, Part-shade Moist, Dry
Sedum nuttallianum Yellow Stonecrop Annual Herb Sun Dry
Sedum wrightii Wright's Stonecrop Perennial Herb Part-shade Dry
Senegalia berlandieri Guajillo, Berlandier Acacia, Berlandier's Acacia, Round-flowered Catclaw, Roundflower Catclaw, Mimosa Catclaw, Thornless Catclaw, Huajilla Perennial Tree Sun, Part-shade Dry
Senegalia roemeriana Roemer Acacia, Roemer's Acacia, Roundflower Catclaw, Round-flowered Catclaw, Catclaw Acacia, Catclaw Perennial Shrub, Tree Sun Dry
Senegalia wrightii Wright Acacia, Wright's Acacia, Catclaw Acacia, Catclaw Perennial Tree Sun, Part-shade Dry
Senna bauhinioides Twinleaf Senna, Twinleaf Perennial Subshrub
Senna lindheimeriana Lindheimer's Senna, Velvet Leaf Senna, Velvetleaf Senna, Velvet-leaf Wild Sensitive-plant, Puppy-dog Ears Perennial Shrub Sun, Part-shade Dry
Senna roemeriana Twoleaf Senna, Two Leaved Senna Perennial Shrub Part-shade Dry
Sesbania drummondii Rattlebush, Rattlebox, Poisonbean Perennial Shrub
Setaria grisebachii Grisebach's Bristlegrass Annual Grass/Grass-like
Setaria reverchonii Reverchon's Bristlegrass Perennial Grass/Grass-like
Sida abutifolia Spreading Fanpetals, Spreading Sida Annual, Perennial Herb
Sida rhombifolia Cuban Jute, Axocatzin Annual Herb, Subshrub
Sideroxylon celastrinum Saffron Plum, Coma Saffron Plum, La Coma, Coma, Milk Buckthorn, Tropical Buckthorn, Downward Plum, Antswood Perennial Tree Part-shade Dry
Sideroxylon lanuginosum Gum Bumelia, Gum Bully, Woollybucket Bumelia, Woolly Bumelia, Gum Woollybucket, Woolly Buckthorn, Chittamwood, Shittamwood, Gum Elastic, Coma, Black Haw Perennial Shrub, Tree Sun, Part-shade Dry
Sideroxylon lanuginosum ssp. oblongifolium Gum Bully, Chittamwood, Gum Elastic Tree Perennial Shrub Part-shade Dry
Sideroxylon lanuginosum ssp. rigidum Gum Bully, Brazos Bumelia, Black Haw Perennial Tree Sun Moist, Dry
Silene antirrhina Sleepy Silene, Sleepy Catchfly Annual Herb
Silene laciniata Cardinal Catchfly, Southern Indian Pink, Mexican Campion, Catchfly Perennial Herb Part-shade
Silphium albiflorum White Rosinweed, White-flowered Rosinweed, Compass Plant Perennial Herb Sun Dry
Silphium gracile Slender Rosinweed Perennial Herb Sun, Part-shade Moist, Dry
Silphium laciniatum Compassplant, Compass Plant Perennial Herb Sun Dry
Silphium radula Roughstem Rosinweed Perennial Herb Sun
Simsia calva Awnless Bush Sunflower, Bush Sunflower Perennial Herb Sun 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 chilense Swordleaf Blue-eyed Grass, Sword-leaf Blue-eyed Grass Perennial Herb Sun, Part-shade Moist, Dry
Sisyrinchium minus Dwarf Blue-eyed-grass, Pink-eyed-grass, Pink Blue-eyed-grass Annual Herb Sun, Part-shade Moist, Dry
Smallanthus uvedalius Hairy Leafcup Perennial Herb Sun, Part-shade Moist, Dry
Smilax bona-nox Sawbriar, Saw Greenbriar, Catbriar, Bullbriar, Stretchberry Vine Perennial Vine Shade Moist, Dry
Solanum dimidiatum Western Horsenettle, Western Horse-nettle Perennial Herb
Solanum elaeagnifolium Silverleaf Nightshade, Silver-leaf Nightshade, White Horse Nettle, Trompillo, Tomato Weed, Bull Nettle Perennial Herb Sun Dry
Solanum rostratum Buffalo Bur, Buffalo Bur Nightshade, Buffalobur Nightshade Annual Herb Sun
Solidago altissima Tall Goldenrod, Late Goldenrod, Canadian Goldenrod, Canada Goldenrod Perennial Herb Sun, Part-shade Moist
Solidago juliae Julia's Goldenrod Perennial Herb
Solidago nemoralis Gray Goldenrod, Prairie Goldenrod, Oldfield Goldenrod, Grayleaf Goldenrod, Gray-leaved Goldenrod, Dyersweed Goldenrod, Dwarf Goldenrod, Field Goldenrod Perennial Herb Sun, Shade, Part-shade Dry
Sophora secundiflora Texas Mountain Laurel, Mountain Laurel, Mescal Bean, Mescal Bean Sophora, Frijolillo, Frijolito Perennial Shrub, Tree Sun, Part-shade Moist, Dry
Sophora tomentosa Yellow Necklacepod, Yellow Sophora, Necklace Pod, Tambalisa Perennial Shrub Part-shade Dry
Sorghastrum nutans Indiangrass, Yellow Indiangrass, Indian Grass Perennial Grass/Grass-like Sun, Shade, Part-shade Moist, Dry
Spermolepis inermis Red River Scaleseed, Spreading Scaleseed Annual Herb
Sphaeralcea incana Gray Globemallow Perennial Subshrub Sun, Part-shade Moist, Dry
Spigelia marilandica Woodland Pinkroot, Pinkroot, Indian Pink Perennial Herb Part-shade Dry
Spiranthes cernua Nodding Ladies'-tresses, Ladies'-tresses, Nodding Lady's Tresses Perennial Herb Sun Moist
Spiranthes odorata Marsh Ladies'-tresses, Fragrant Ladies'-tresses, Marsh Lady's Tresses Perennial Herb
Sporobolus compositus var. compositus Composite Dropseed, Tall Dropseed Perennial Grass/Grass-like Sun Moist
Sporobolus wrightii Big Sacaton, Sacaton, Alkali Sacaton Perennial Grass/Grass-like Sun Wet
Stachys coccinea Scarlet Betony, Texas Betony, Scarlet Hedgenettle, Scarlet Hedge-nettle Perennial Herb Part-shade Moist
Stachys crenata Mousesear, Shade Betony, Mouse's Ear Annual Herb
Stemodia lanata Woolly Stemodia, Gray-woolly Twintip Perennial Herb Sun Dry
Stenaria nigricans var. nigricans Diamondflowers, Narrowleaf Bluets, Baby's Breath, Bluets, Fine-leaf Bluets Perennial Herb Sun
Stenosiphon linifolius False Gaura Perennial Herb Sun Dry
Stillingia texana Texas Queen's Delight, Queen's Delight, Texas Toothleaf Perennial Herb Part-shade
Streptanthus bracteatus Bracted Twistflower, Bracted Jewelflower Annual Herb
Styphnolobium affine Eve's Necklace, Eve's Necklacepod, Texas Sophora, Pink Sophora, Necklace Tree Perennial Tree Part-shade Dry
Styrax platanifolius Sycamore-leaf Snowbell Perennial Shrub Part-shade Moist
Styrax platanifolius ssp. stellatus Sycamoreleaf Snowbell, Hairy Sycamore-leaf Snow-bell Perennial Shrub
Styrax platanifolius ssp. texanus Texas Snowbell, Texas Snow-bell Perennial Shrub
Symphoricarpos orbiculatus Coralberry, Indian Currant, Buckbrush Perennial Shrub Shade, Part-shade Moist, Dry
Symphyotrichum divaricatum Southern Annual Saltmarsh Aster, Lawn American-aster, White Wood Aster, Saltmarsh Aster, Slender Aster Annual Herb Part-shade Moist
Symphyotrichum drummondii Drummond's Aster Perennial Herb
Symphyotrichum drummondii var. texanum Drummond's Aster, Texas Aster Perennial Herb Part-shade Dry
Symphyotrichum ericoides var. ericoides White Heath Aster, Heath Aster, White Aster, White Prairie Aster Perennial Herb Sun Dry
Symphyotrichum expansum Southwestern Annual Saltmarsh Aster Annual, Biennial Herb
Symphyotrichum lanceolatum Whitepanicle Aster, Panicled Aster, Lanceleaf Aster, White Panicle Aster Perennial Herb
Symphyotrichum lanceolatum ssp. lanceolatum White Panicle Aster, Panicled Aster Perennial Herb
Symphyotrichum oblongifolium Aromatic Aster, Aromatic American Aster, Fall Aster, Wild Blue Aster, Shale Aster Perennial Herb Sun, Part-shade Moist, Dry
Symphyotrichum oolentangiense Skyblue Aster, Sky Blue American-aster, Azure Aster, Blue Devils Perennial Herb Sun, Shade, Part-shade Moist, Dry
Symphyotrichum praealtum Willowleaf Aster Perennial Herb Sun, Shade, Part-shade Moist
Symphyotrichum puniceum Purplestem Aster, Purple-stemmed Aster Perennial Herb Sun Wet, Moist
Symphyotrichum sericeum Western Silver Aster, Western Silver American-aster, Silky Aster Perennial Herb Sun, Part-shade Dry
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 Perennial Tree Sun, Part-shade Moist
Tecoma stans Yellow Bells, Yellowbells, Esperanza, Yellow Trumpetbush, Yellow Trumpetflower, Trumpetbush, Trumpetflower, Yellow Elder, Hardy Yellow Trumpet, Yellow Trumpet Bush Perennial Shrub Sun, Part-shade Dry
Tephrosia lindheimeri Lindheimer's Hoarypea, Hoary Pea, Lindheimer Tephrosia Perennial Subshrub Part-shade Dry
Tetragonotheca texana Squarebud Daisy, Nerve-ray, Square-bud Daisy Perennial Herb Sun Dry
Tetraneuris linearifolia Fineleaf Fournerved Daisy, Slender-leaf Hymenoxys, Bitterweed Annual Herb
Tetraneuris linearifolia var. linearifolia Fineleaf Fournerved Daisy, Slender-leaf Bitterweed, Four-nerved Daisy, Bitterweed Annual Herb
Tetraneuris scaposa Four-nerve Daisy, Hymenoxys, Stemmy Four-nerve Daisy, Yellow Daisy, Bitterweed Perennial Herb Part-shade Dry
Tetraneuris scaposa var. scaposa Four-nerve Daisy, Hymenoxys, Stemmy Four-nerve Daisy, Bitterweed Perennial Herb Sun Dry
Tetraneuris turneri Turner's Four-nerve Daisy, Bitterweed Perennial Herb
Teucrium canadense American Germander, Canada Germander, Canadian Germander, Germander, Hairy Germander, Wood Sage Perennial Herb Part-shade Moist
Teucrium canadense var. canadense Canada Germander Perennial Herb
Teucrium cubense Small Coastal Germander, Coast Germander Perennial Herb Sun Dry
Teucrium cubense var. cubense Small Coastal Germander Annual, Perennial Herb
Thalia dealbata Powdery Alligator-flag, Powdery Thalia, Water Canna Perennial Herb Part-shade Wet
Thamnosma texana Texas Desert-rue, Dutchman's Breeches, Rue Of The Mountains, Ruda Del Monte Perennial Herb Sun Dry
Thelesperma filifolium Stiff Greenthread, Greenthread Annual Herb Sun Dry
Thelesperma filifolium var. filifolium Stiff Greenthread, Showy Navajo Tea, Greenthread Annual, Perennial Herb Sun Dry
Thelesperma simplicifolium Slender Greenthread, Navajo Tea, Cota Perennial Herb Sun Dry
Thelocactus setispinus Miniature Barrel Cactus, Hedgehog Cactus Perennial Cactus/Succulent Sun Dry
Thelypteris kunthii Wood Fern, River Fern, Southern Shield Fern, Kunth's Maiden Fern, Normal Shield Fern Perennial Fern Shade, Part-shade Moist
Thymophylla pentachaeta var. pentachaeta Parralena, Fiveneedle Pricklyleaf, Dogweed, Dyssodia Perennial Herb, Subshrub Sun
Thymophylla tephroleuca Ashy Pricklyleaf, Ashy Dogweed Perennial Herb
Tilia americana var. caroliniana Carolina Basswood, Florida Basswood, Small-leaved Basswood, Downy Basswood, Carolina Linden, Florida Linden, Small-leaved Linden, Downy Linden Perennial Tree
Tillandsia recurvata Small Ball Moss, Ball Moss Perennial Herb
Tinantia anomala False Dayflower, Widows Tears Annual Herb Part-shade Moist
Toxicodendron radicans Eastern Poison Ivy, Poison Ivy Perennial Shrub, Vine Shade, Part-shade Moist
Tradescantia brevifolia Trans-Pecos Spiderwort Perennial Herb Part-shade Moist, Dry
Tradescantia edwardsiana Plateau Spiderwort, Edwards' Spiderwort Perennial Herb Part-shade
Tradescantia gigantea Giant Spiderwort Perennial Herb Sun, Part-shade Moist
Tradescantia hirsutiflora Hairyflower Spiderwort Perennial Herb Part-shade Moist
Tradescantia occidentalis Prairie Spiderwort, Western Spiderwort, Spiderwort Perennial Herb Sun, Part-shade Dry
Tragia betonicifolia Betonyleaf Noseburn Perennial Herb
Tragia ramosa Branched Noseburn Perennial Herb
Tridens albescens White Tridens, White Top Perennial Grass/Grass-like Part-shade Moist
Tridens flavus Purpletop Tridens, Redtop Tridens, Tall Redtop Tridens, Purpletop, Redtop, Tall Redtop Perennial Grass/Grass-like Part-shade Dry
Tridens flavus var. flavus Purpletop Tridens Perennial Grass/Grass-like
Tridens muticus Slim Tridens Perennial Grass/Grass-like
Triodanis biflora Small Venus' Looking-glass Annual Herb
Triodanis coloradoensis Colorado Venus' Looking-glass, Western Venus' Looking Glass Annual Herb
Triodanis perfoliata Clasping Venus's Looking-glass Annual Herb Shade Dry
Tripsacum dactyloides Eastern Gamagrass, Fakahatchee Grass Perennial Grass/Grass-like Part-shade Moist
Ulmus alata Winged Elm, Wahoo Elm, Cork Elm, Witch Elm Perennial Tree Part-shade Dry
Ulmus americana American Elm, White Elm, Soft Elm, Water Elm, Common Elm Perennial Tree Sun, Part-shade Moist
Ulmus crassifolia Cedar Elm, Fall Elm, Basket Elm, Scrub Elm, Lime Elm, Texas Elm, Southern Rock Elm, Olmo Perennial Tree Part-shade Moist
Ungnadia speciosa Mexican Buckeye, Monilla Perennial Tree Sun, Part-shade Dry
Utricularia gibba Humped Bladderwort, Bladderwort, Conespur Bladderpod Perennial Herb Sun Wet
Vachellia farnesiana Huisache, Texas Huisache, Sweet Acacia, Perfume Acacia, Mealy Acacia, Mealy Wattle, Cassie Perennial Tree Sun Dry
Vachellia rigidula Blackbrush Acacia, Blackbrush, Chaparro Prieto, Gavia Perennial Tree Part-shade Dry
Vachellia schaffneri Schaffner's Wattle, Twisted Acacia Perennial Shrub
Vallisneria americana American Eelgrass, Water Celery, Eelgrass, Tapegrass Perennial Herb Sun, Part-shade Wet
Vauquelinia corymbosa Slimleaf Rosewood Perennial Shrub, Tree
Vauquelinia corymbosa ssp. angustifolia Chisos Rosewood, Slimleaf Rosewood, Narrowleaf Rosewood, Narrowleaf Vauquelinia, Vauquel Bush, Guauyul, Palo Prieto Perennial Shrub Sun Dry
Verbena canescens Gray Vervain Perennial Herb Sun Moist, Dry
Verbena halei Texas Vervain, Slender Verbena, Texas Verbena, Slender Vervain Perennial Shrub Sun Dry
Verbena xutha Gulf Vervain Perennial Herb Sun, Part-shade Moist, Dry
Verbesina encelioides Cowpen Daisy, Golden Crownbeard, Butter Daisy Annual Herb Sun Dry
Verbesina encelioides ssp. encelioides Cowpen Daisy, Golden Crownbeard Annual Herb
Verbesina virginica Frostweed, White Crownbeard, Iceplant, Iceweed, Virginia Crownbeard, Indian Tobacco, Richweed, Squawweed Biennial, Perennial Herb Shade, Part-shade Moist, Dry
Verbesina virginica var. virginica Frostweed, White Crownbeard Biennial, Perennial Herb
Vernonia baldwinii Western Ironweed, Baldwin's Ironweed, Ironweed Perennial Herb Sun Moist
Vernonia baldwinii ssp. interior Interior Ironweed Perennial Herb
Vernonia lindheimeri Woolly Ironweed Perennial Herb Sun Dry
Veronica americana American Speedwell, American Brooklime Perennial Herb Shade
Viburnum prunifolium Blackhaw, Smooth Blackhaw, Blackhaw Viburnum, Smooth Blackhaw Viburnum, Stagbush Perennial Shrub Part-shade Moist
Viburnum rufidulum Rusty Blackhaw Viburnum, Rusty Blackhaw, Southern Blackhaw, Blackhaw, Bluehaw, Downy Viburnum, Southern Nannyberry, Rusty Nannyberry, Nannyberry Perennial Tree Part-shade Dry
Vicia ludoviciana Deer Pea Vetch, Louisiana Vetch Annual Herb
Vicia ludoviciana ssp. ludoviciana Deer Pea Vetch, Louisiana Vetch Annual Vine
Viguiera dentata Plateau Goldeneye, Sunflower Goldeneye, Toothleaf Goldeneye, Chimalacate, Golden-eye Perennial Herb Part-shade Dry
Viguiera stenoloba Skeleton-leaf Goldeneye, Resinbush Perennial Shrub Sun, Part-shade Dry
Viola missouriensis Missouri Violet Annual, Perennial Herb Shade, Part-shade Moist
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 Annual Herb Sun, Part-shade Moist
Vitis cinerea var. helleri Winter Grape, Heller's Grape, Gray-leaf Grape, Smooth-leaf Grape, Sweet Grape, Spanish Grape Perennial Vine Part-shade Moist
Vitis monticola Sweet Mountain Grape, Champin Grape Perennial Vine Sun
Vitis mustangensis Mustang Grape Perennial Vine Part-shade Dry
Vulpia octoflora Sixweeks Fescue, Common Sixweeks Grass Annual Grass/Grass-like
Warnockia scutellarioides Prairie Brazosmint, Prairie Brazoria Annual Herb Part-shade Moist
Wedelia acapulcensis var. hispida Zexmenia, Orange Zexmenia, Hairy Wedelia, Wedelia, Texas Creeping-oxeye Perennial Herb Sun, Part-shade Moist, Dry
Wisteria frutescens American Wisteria, Texas Wisteria, Kentucky Wisteria Perennial Vine Sun, Shade, Part-shade Moist
Woodsia obtusa Bluntlobe Cliff Fern, Blunt Cliff Fern Perennial Herb, Fern Sun, Shade, Part-shade Moist
Xanthisma texanum Texas Sleepy Daisy, Yellow Sleepy Daisy, Star of Texas, Texas Sleepy-daisy, Texas Sleepydaisy Annual Herb Part-shade
Xanthium strumarium var. canadense Canada Cocklebur Annual Herb
Xylosma flexuosa Brush Holly, Brushholly Perennial Shrub Part-shade Moist
Yeatesia platystegia Montell Bractspike, Wild Shrimp Plant Perennial Herb Part-shade Moist
Yucca arkansana Arkansas Yucca, Softleaf Yucca Perennial Cactus/Succulent Part-shade Dry
Yucca constricta Buckley Yucca, Buckley's Yucca Perennial Shrub Sun Dry
Yucca pallida Pale-leaf Yucca Perennial Cactus/Succulent Sun, Part-shade Dry
Yucca reverchonii San Angelo Yucca Perennial Subshrub Sun Dry
Yucca rupicola Twistleaf Yucca, Twisted-leaf Yucca, Texas Yucca, Spanish Dagger Perennial Cactus/Succulent Sun, Part-shade Dry
Yucca ×schottii Schott's Yucca, Arizona-soapwort Perennial Cactus/Succulent Sun Dry
Yucca thompsoniana Thompson's Yucca, Thompson Yucca, Beaked Yucca, Big Bend Yucca, Soyate, Palmita, Trans-Pecos Yucca Perennial Cactus/Succulent Sun Dry
Yucca treculeana Spanish Dagger, Spanish Bayonet, Don Quixote's Lance, Palma Pita, Palma De Datil, Palmito Perennial Cactus/Succulent Part-shade Dry
Zanthoxylum hirsutum Texas Hercules' Club, Texas Prickly Ash, Limetone Prickly Ash, Toothache Tree, Tickle-tongue, Tingle-tongue Perennial Tree Part-shade Dry
Zigadenus nuttallii Nuttall's Death Camas, Death Camas, Poison-onion Perennial Herb Part-shade
Zinnia acerosa Desert Zinnia, Dwarf Zinnia, Dwarf White Zinnia, Shrubby Zinnia, Southern Zinnia Perennial Herb Sun Dry
Zinnia grandiflora Plains Zinnia, Rocky Mountain Zinnia, Prairie Zinnia, Little Golden Zinnia, Yellow Zinnia Perennial Shrub Part-shade Dry
Ziziphus obtusifolia Lotebush, Lote-bush Condalia, Graythorn Perennial Tree Part-shade Dry