Wildflower Center Master Taxa List

The following species are documented as occurring on the grounds of the Lady Bird Johnson Wildflower Center and have been accessioned into the Center's Botanic Garden Database (BG-Base).


Scientific Name Common Name Duration Habit Sun Water
Abutilon fruticosum Indian mallow, Texas Indian mallow Perennial Herb Sun Dry
Abutilon incanum Pelotazo, Indian mallow, Shrubby Indian mallow Perennial Shrub Sun Dry
Abutilon wrightii Wright's Indian mallow Perennial Herb, Subshrub
Acacia farnesiana Huisache, Sweet acacia, Mealy wattle Perennial Tree Sun Dry
Acacia greggii var. wrightii Catclaw acacia, Catclaw, Wright acacia Perennial Tree Sun, Part-shade Dry
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
Acer grandidentatum Bigtooth maple, Big-toothed maple, Canyon maple Perennial Shrub, Tree Sun Moist
Acer negundo Ash-leaf maple, Ash-leaved maple, Box elder, Boxelder, Fresno de guajuco Perennial Tree Sun Moist
Acmella oppositifolia var. repens Oppositeleaf spotflower, Opposite-leaf spotflower Perennial Herb Sun
Acourtia runcinata Featherleaf desertpeony, Peonia Perennial Herb
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 Scarlet Buckeye, Red buckeye, Firecracker plant 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 false foxglove, Prairie agalinis, Prairie false-foxglove Annual Herb Part-shade Moist, Dry
Agave parryi ssp. neomexicana Parry's agave, New Mexico agave Perennial Cactus/Succulent Sun Dry
Agave univittata Maguey mezortillo, Thorncrest century plant Perennial Herb, Cactus/Succulent Sun Dry
Ageratina altissima var. altissima White snakeroot Perennial Herb Shade, Part-shade Moist
Ageratina havanensis Shrubby boneset, White mistflower, White shrub mistflower, Havana snakeroot, Mistflower Perennial Shrub Sun Dry
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. 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 Chisos Mountain false Indianmallow, Chisos Mtn. False Indian-mallow, Velvet-leaf Mallow 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 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
Ampelopsis arborea Peppervine Perennial Vine Sun, Part-shade Moist
Amphiachyris dracunculoides Prairie broomweed, Broomweed Annual Herb
Amsonia ciliata Fringed bluestar, Bluestar, Blue funnel lily, Texas bluestar Perennial Herb Part-shade Dry
Amyris madrensis Mountain torchwood, Shrub Amyris Perennial Shrub Sun
Andropogon gerardii Big bluestem, Turkeyfoot Perennial Grass/Grass-like Sun, Part-shade Moist
Andropogon glomeratus Bushy bluestem, Brushy bluestem Perennial Grass/Grass-like Sun Wet, Moist
Androstephium caeruleum Androstephium, Blue funnel lily, Blue Funnel-lily, Fragrant lily, Funnel-Flower Perennial Herb
Anemia mexicana Mexican fern, Mexican Flowering Fern Perennial Herb
Anemone berlandieri Tenpetal thimbleweed, Ten-petaled anemone, Wind-flower Perennial Herb Part-shade
Anemone edwardsiana Edwards Plateau thimbleweed, Two-flowered Anemone Perennial Herb Shade
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 Lazy Daisy, Riddell's dozedaisy Perennial Herb Sun Moist
Aphanostephus skirrhobasis Lazy daisy, Arkansas lazy daisy, Arkansas dozedaisy 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, Naked indian, Manzanita Perennial Tree Sun, Part-shade Dry
Arenaria benthamii Hilly sandwort Annual Herb Sun, Part-shade Moist
Argemone albiflora Bluestem pricklypoppy, White pricklypoppy Annual Herb Part-shade Dry
Argemone albiflora ssp. texana Bluestem pricklypoppy, White pricklypoppy Annual Herb Sun Dry
Argyrochosma dealbata False Cloak Fern, Powdery Cloak Fern, Powdery false cloak fern Perennial Herb, Fern Shade Moist
Argythamnia humilis var. humilis Low Silverbush, Low Wild Mercury Perennial Subshrub
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
Arnoglossum plantagineum Groovestem Indian plantain, Indian plantain, Prairie plantain, Prairie Indian plantain Perennial Herb Sun Moist
Asclepias asperula Spider milkweed, Antelope horns, Green-flowered milkweed, Spider antelope-horns Perennial Herb Sun Moist, Dry
Asclepias asperula ssp. capricornu Antelopehorns, Antelope horns 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, Longhorn milkweed, Side-cluster milkweed, Primrose milkweed, Lindheimer's milkweed Perennial Herb Sun
Asclepias texana Texas milkweed, White milkweed Perennial Herb Sun Dry
Asclepias tuberosa Butterflyweed, Butterfly milkweed, Orange milkweed, Pleurisy root, Chigger flower Perennial Herb Sun, Part-shade Moist, Dry
Asclepias viridis Green antelopehorn, Green milkweed Perennial Herb Sun Moist
Astragalus crassicarpus Groundplum milkvetch, Ground plum Perennial Herb Sun, Shade, Part-shade Moist, Dry
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
Bacopa monnieri Coastal Water-hyssop, Herb-of-grace, Water hyssop Perennial Herb Sun, Part-shade Wet, Moist
Bacopa rotundifolia Disk waterhyssop, Disc Water-hyssop Perennial Herb Sun
Bauhinia lunarioides Anacacho orchid tree, Anacacho bauhinia, Orchid tree, Texas plume Perennial Tree Part-shade Dry
Berchemia scandens Alabama supple-jack, Alabama supplejack, 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 Ears, Mouse's eye 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
Bothriochloa laguroides ssp. torreyana Silver Beard Grass, Silver beardgrass, Silver Bluestem Perennial Grass/Grass-like Sun Moist, Dry
Bothriochloa longipaniculata Longspike beardgrass, Longspike Silver Bluestem Perennial Grass/Grass-like
Bouchea linifolia Flaxleaf bouchea, Groovestem bouchea Perennial Herb Sun Dry
Bouchetia erecta Erect Bouchetia, Painted-tongue, Paintedtongue, Painted Tongue Perennial Herb Sun Moist
Bouteloua curtipendula Sideoats grama 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 Hairy grama, Tall grama Perennial Grass/Grass-like
Bouteloua rigidiseta Texas grama Perennial Grass/Grass-like Sun Dry
Bouteloua trifida Red grama Perennial Grass/Grass-like Sun
Brickellia cylindracea Brickell-Bush, Brickellbush, Gravelbar 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 butterfly-bush, Wand butterflybush Perennial Shrub
Buddleja scordioides Escobilla butterflybush, Escobilla Perennial Shrub Dry
Callicarpa americana American beautyberry, French mulberry Perennial Shrub Part-shade Moist
Callirhoe involucrata Winecup, Purple poppy mallow Perennial Herb Sun, Part-shade Moist, Dry
Callirhoe involucrata var. lineariloba Poppy mallow, Purple poppymallow, White poppy mallow, White winecup, Winecup Perennial Herb Sun Moist, Dry
Callirhoe leiocarpa Tall poppymallow, Annual winecup, Tall poppy-mallow Annual Herb Part-shade Moist
Callirhoe pedata Palmleaf poppymallow, Standing Winecup, Finger Poppy-mallow Perennial Herb Sun, Part-shade Moist, 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
Camassia scilloides Atlantic camas, Wild hyacinth Perennial Herb Shade, Part-shade Dry
Campsis radicans Trumpet creeper, Trumpet vine, Common trumpet creeper, Cow vine Perennial Vine Sun Moist, Dry
Canna glauca Water Canna, Louisiana Canna, Maraca amarilla Perennial Herb Sun, Part-shade Wet, Moist
Capsicum annuum var. glabriusculum Chile pequin, Bird pepper, Turkey pepper, Cayenne pepper Annual Subshrub
Carex amphibola Creek Sedge, Eastern narrowleaf 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 Sedge, Emory's sedge Perennial Grass/Grass-like
Carex frankii Frank's sedge Perennial Grass/Grass-like Sun, Shade, Part-shade Wet
Carex perdentata Meadow Sedge, Sand 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
Carya illinoinensis Pecan Perennial Tree Sun Moist
Castilleja indivisa Entireleaf indian paintbrush, Texas paintbrush, Indian paintbrush, Scarlet paintbrush, Entire-leaf indian-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 Redroot, Prairie redroot, Jersey tea, Inland Ceanothus, Fuzzy Ceanothus Perennial Shrub Sun Dry
Celtis laevigata Sugar hackberry, Hackberry, Sugarberry, Texas sugarberry, Palo blanco Perennial Tree Part-shade Dry
Celtis laevigata var. reticulata Netleaf hackberry, Netleaf sugar hackberry, Sugar Hackberry, Texas Sugarberry, Palo Blanco, Acibuche Perennial Tree Part-shade
Centaurea americana American basket-flower, American star-thistle, Basket-Flower, Star thistle, Shaving brush Annual Herb Part-shade Dry
Centaurium beyrichii Mountain pink, Meadow pink, Catchfly, Quinineweed Annual Herb Part-shade Dry
Centaurium texense Lady Bird's centaury Annual Herb Sun, Part-shade
Cephalanthus occidentalis Common buttonbush, Buttonbush, Button willow 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. 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
Chamaecrista fasciculata var. fasciculata Partridge pea, Showy Partridge-pea, Beeflower Annual Herb Sun
Chamaesaracha coniodes False Nightshade, Gray five eyes, Ground Saracha, Prostrate Ground-cherry Perennial Herb Part-shade
Chaptalia nutans Heal and draw, Silverpuff, Lechuguilla Perennial Herb Shade
Chaptalia texana 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
Chloris verticillata Tumble windmill grass, Windmillgrass Perennial Grass/Grass-like Sun, Part-shade
Chrysactinia mexicana Damianita Perennial Shrub Sun Dry
Cirsium texanum Texas thistle Biennial Herb Sun Dry
Cissus trifoliata Grape ivy, Possum grape, Cow-itch vine, Sorrelvine, 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 Drummond's clematis, Old man's beard, Texas virgin's bower, Goat's beard Perennial Vine Sun, Part-shade Moist, Dry
Clematis pitcheri Purple clematis, Purple leatherflower, Leatherflower, Bluebill Perennial Vine Sun, Part-shade Moist
Clematis texensis Scarlet clematis, Scarlet leatherflower, Texas clematis Perennial Vine Part-shade Moist
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 Hog-plum, Texan hogplum, Texas colubrina, Texas snakewood Perennial Shrub Part-shade Dry
Commelina erecta Whitemouth dayflower, Widow's tears, Day flower, White-mouth dayflower Perennial Herb Part-shade Dry
Commelina erecta var. angustifolia Narrow-leaf Dayflower, Whitemouth dayflower Perennial Herb Sun, Part-shade Moist, Dry
Commelina erecta var. erecta Day Flower, Whitemouth dayflower Perennial Herb
Condalia hookeri Bluewood condalia, Brasil, Brazilwood, Brazilian bluewood Perennial Shrub, Tree Part-shade Dry
Conoclinium coelestinum Blue mistflower, Wild ageratum, Blue boneset, Mistflower 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 Bindweed, Texas bindweed Annual Vine Part-shade 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 pedunculata Prairie lily, Rain lily, Hill Country rain lily Perennial Herb Sun Moist
Coreopsis lanceolata Lanceleaf coreopsis, Lanceleaf tickseed, Lance-leaved coreopsis, Sand coreopsis Perennial Herb Sun, Shade, Part-shade 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
Cornus drummondii Roughleaf dogwood, Drummond's dogwood, Rough-leaf dogwood Perennial Tree Shade, Part-shade Moist, Dry
Corydalis curvisiliqua Curvepod, Curvepod fumewort, Golden Smoke, Scrambled Eggs Annual Herb Part-shade Dry
Coryphantha sulcata Nipple Cactus, Pineapple cactus Perennial Cactus/Succulent Sun Dry
Cotinus obovatus American smoke tree, Smoke tree, Texas smoke tree, Chittamwood Perennial Tree Sun, Part-shade Dry
Crataegus greggiana Gregg's hawthorn Perennial Shrub Part-shade
Crataegus tracyi Mountain Hawthorn, Tracy Hawthorn, Tracy's hawthorn Perennial Tree Part-shade
Crataegus viridis Green hawthorn, Southern thorn Perennial Tree Part-shade Wet
Croton alabamensis var. texensis Texabama croton, Texas Alabama croton Perennial Shrub Part-shade Dry
Croton fruticulosus Bush croton, Encinilla, Hierba Loca Perennial Herb Part-shade Dry
Croton monanthogynus Prairie tea, One-seed Croton Annual Herb Sun Moist, Dry
Cryptotaenia canadensis Canadian honewort, Wild Chervil Perennial Herb Part-shade Moist
Cylindropuntia leptocaulis Christmas cactus, Christmas cholla, Desert Christmas cactus, Pencil cactus, Tasajillo Perennial Shrub, Cactus/Succulent Sun Dry
Cymopterus macrorhizus Bigroot springparsley, Big-Root Cymopterus Perennial Herb
Cynanchum barbigerum Bearded swallow-wort, Cynanchum, Thicket Threadvine Perennial Vine Sun
Cyperus articulatus Jointed flatsedge, Chintul Perennial Grass/Grass-like Part-shade
Cyperus ochraceus Pond flatsedge, Yellow Sedge 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
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 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 var. purpurea Purple prairie clover, Violet prairie clover Perennial Herb Sun Moist
Dasylirion texanum Texas sotol, Sotol Perennial Grass/Grass-like Sun Dry
Dasylirion wheeleri Common sotol, Sotol, Desert Spoon, Desert candle Perennial Shrub Sun Dry
Datura wrightii Sacred thorn-apple, Jimsonweed, Thorn apple, Datura, Angel Trumpet, Sacred datura Annual Herb Sun, Part-shade Dry
Daucus pusillus American wild carrot, Rattlesnake-Weed, Wild Carrot Annual Herb
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
Dichanthelium oligosanthes var. oligosanthes Heller's rosette grass Perennial Grass/Grass-like
Dichondra argentea Silver Ponyfoot, Silver ponysfoot Perennial Herb Sun, Part-shade Dry
Dichondra carolinensis Carolina ponysfoot, Ponyfoot Perennial Herb
Dichondra recurvata Oakwoods ponysfoot, Oakwoods Ponyfoot Perennial Herb
Dicliptera brachiata Branched Dicliptera, Branched foldwing Perennial Herb Part-shade Moist
Diospyros texana Texas persimmon, Mexican persimmon, Black persimmon, Chapote, Chapote prieto Perennial Tree Sun, Part-shade Dry
Draba cuneifolia Wedgeleaf draba, Whitlow-grass Annual Herb
Draba platycarpa Broadpod draba, Broad-pod Draba, Broadpod whitlowgrass Annual Herb
Dyschoriste linearis Snake herb, Polkadots, Narrowleaf dyschoriste Perennial Herb Sun Wet, Moist
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
Echinocactus texensis Horse crippler, Devil's head, Chisos Hedgehog Perennial Cactus/Succulent Sun Dry
Echinocereus coccineus var. paucispinus Scarlet hedgehog cactus, Claret Cup Perennial Cactus/Succulent Sun, Part-shade Dry
Echinocereus reichenbachii Lace Cactus, Lace hedgehog cactus, Órgano-pequeño de colores , Purple candle Perennial Cactus/Succulent Sun Dry
Echinocereus reichenbachii ssp. reichenbachii Lace Cactus, Lace hedgehog cactus Perennial Cactus/Succulent Sun Dry
Echinodorus berteroi Upright burrhead Annual Herb
Echinodorus cordifolius Creeping burrhead, Lance-leaf Burhead, Radican Sword "Giant Mother Plant" Annual Herb Shade Wet
Ehretia anacua Anacua, Sugarberry Anacua, Anaqua, Knockaway, Sandpaper tree 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 Wild Rye, Virginia wildrye 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 Chatterbox Orchid, Giant Hellebore, Stream orchid Perennial Herb Shade, Part-shade Wet, Moist
Epithelantha micromeris Pingpong ball cactus, Button Cactus Perennial Cactus/Succulent Sun, Part-shade Dry
Equisetum hyemale var. affine Scouringrush horsetail Perennial Herb Sun, Part-shade Wet
Equisetum laevigatum Horsetail, Smooth horsetail Perennial Herb Sun
Eragrostis curtipedicellata Gummy lovegrass, Gummy Lovegrass Perennial Grass/Grass-like
Eragrostis intermedia Plains lovegrass, Plains Lovegrass 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 modestus Plains fleabane, Prairie fleabane Perennial Herb Sun Dry
Eriochloa sericea Texas cupgrass Perennial Grass/Grass-like Sun Dry
Erioneuron pilosum Hairy Woollygrass, Hairy Tridens Perennial Grass/Grass-like Sun Dry
Erodium texanum Fillaree, Pine needle, Stork's Bill, Texas stork's bill, Texas stork's bill Herb Sun Dry
Eryngium leavenworthii Leavenworth's eryngo, Eryngo Annual Herb Sun, Part-shade Moist
Erythrina herbacea Coralbean, Cherokee bean, Red cardinal Perennial Shrub Sun, Part-shade Dry
Escobaria missouriensis Missouri foxtail cactus, Plains nipple cactus Perennial Cactus/Succulent Sun Dry
Eupatorium serotinum Lateflowering thoroughwort, White boneset, Late boneset, Late-flowering boneset Perennial Herb Part-shade Moist
Euphorbia cyathophora Wild Poinsettia, Poinsettia, Fire on the Mountain Annual Herb Sun Moist
Euphorbia dentata Toothed spurge, Toothedleaf 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 prolifera Bighead pygmycudweed, Rabbit Tobacco Annual Herb Part-shade
Evolvulus sericeus Silver dwarf morning-glory, White Evolvulus Perennial Herb Sun Dry
Eysenhardtia texana Texas kidneywood, Kidneywood, Bee-Brush, Vara dulce Perennial Shrub Sun Dry
Forestiera pubescens Stretchberry, Elbow bush, Spring herald 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
Frangula caroliniana Carolina buckthorn, Carolina false buckthorn, Indian cherry Perennial Tree Part-shade Moist
Fraxinus albicans Texas Ash Perennial Tree Part-shade Dry
Fraxinus pennsylvanica Green ash, Red ash Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Fraxinus velutina Arizona ash, Desert ash, Velvet ash Perennial Tree Sun Dry
Fuirena simplex Western umbrella-sedge, Umbrellagrass Perennial Grass/Grass-like
Funastrum crispum Wavy-leaf Milkweed Vine, Wavyleaf twinevine Perennial Subshrub
Gaillardia aestivalis var. winkleri Winkler's blanketflower Perennial Herb
Gaillardia pulchella Firewheel, Indian Blanket Annual Herb Sun, Part-shade Dry
Gaillardia suavis Perfumeballs, Pincushion daisy, Fragrant gaillardia, Rayless gaillardia Perennial Herb Part-shade Dry
Galium aparine Stickywilly, Catchweed Bedstraw, Cleavers Annual Vine Shade
Galium texense Texas bedstraw Annual Herb
Galium virgatum Southwest Bedstraw, Southwestern bedstraw Annual Herb
Galphimia angustifolia Narrow-leaf Goldshower, Narrowleaf goldshower, Thryallis Perennial Shrub Part-shade Moist, Dry
Garrya ovata ssp. lindheimeri Lindheimer's silktassel, Lindheimer Silk Tassel, Lindheimer's Garrya Perennial Shrub Part-shade Moist, Dry
Gaura lindheimeri Lindheimer's beeblossom, White gaura, Butterfly gaura Perennial Herb Sun, Part-shade Moist
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 incisum Split-leaf gilia, Cut-leaf Gilia Annual, Biennial, Perennial Herb Sun Dry
Giliastrum rigidulum Bluebowls, Blue gilia Annual Subshrub Sun
Glandularia bipinnatifida var. bipinnatifida Prairie verbena, Purple prairie verbena, Dakota mock vervain, Dakota vervain Annual, Perennial Herb Sun, Part-shade Dry
Glandularia pumila Pink mock vervain, Low Verbena Annual Herb
Grindelia lanceolata Narrowleaf gumweed, Fall gumweed Biennial Herb
Gutierrezia sarothrae Broom snakeweed, Kindlingweed, Matchbrush, Texas snakeweed, Broomweed, Turpentine weed, Matchweed Perennial Herb Part-shade Dry
Habranthus tubispathus Copper lily, Rio Grande copper-lily, Rio Grande copperlily Perennial Herb Sun Moist
Halesia carolina Carolina silverbell Perennial Tree Shade
Hamamelis virginiana Witch hazel, American witch hazel Perennial Tree Shade, Part-shade Moist, 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
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 Yellowdicks, Yellow Bitterweed Annual Herb
Helianthus annuus Common sunflower Annual Herb Sun Dry
Helianthus maximiliani Maximilian sunflower, Max sunflower Perennial Herb Sun Moist, Dry
Helietta parvifolia Barreta Perennial Tree
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 parviflora Red yucca, Coral yucca, Red flowered false yucca, Redflower false yucca, Samandoque, Yellow yucca Perennial Cactus/Succulent Sun Dry
Heteranthera dubia Grassleaf mudplantain, Water Stargrass Annual Herb
Heteranthera limosa Blue Mud Plantain, Blue mudplantain Annual Herb
Heterotheca canescens Gray golden-aster, Hoary false goldenaster Annual, Perennial Herb Sun Dry
Heterotheca subaxillaris Camphorweed, Camphor Weed Annual Herb
Hibiscus laevis Halberdleaf rosemallow, Halberdleaf hibiscus, Scarlet rose mallow, Halberd-leaved hibiscus, Halberd-leaved rose-mallow Perennial Shrub Sun, Part-shade Moist
Hibiscus lasiocarpos Rose-mallow, Rosemallow, Woolly mallow, Wooly Rose-mallow Perennial Shrub Sun Wet
Hibiscus martianus Heartleaf rosemallow, Tulipan del Monte, Heartleaf Hibiscus Perennial Herb Sun, Part-shade Dry
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 bluet, Small Bluets, Star violet Annual Herb
Hydrocotyle umbellata Manyflower marshpennywort, Water-pennywort,  Money-plant Perennial Herb Sun, Shade, Part-shade Wet, Moist
Hydrocotyle verticillata var. verticillata Pennywort, Water-Pennywort, Whorled marshpennywort,  Money-plant Perennial Herb Sun
Hydrolea ovata Blue Water Leaf, Hairy Hydrolea, Ovate false fiddleleaf Perennial Herb Part-shade Wet
Hymenocallis liriosme Spring spiderlily, Spider Lily, Spring Spider Lily Perennial Herb Part-shade Moist
Hymenopappus artemisiifolius Old plainsman, Oldplainsman, Woolly-white Biennial Herb Part-shade Dry
Hymenopappus scabiosaeus var. corymbosus Carolina woollywhite, Old Plainsman Biennial Herb
Ibervillea lindheimeri Lindheimer's globeberry, Balsam gourd, Globe berry, Snake apple Perennial Vine Sun Moist
Ilex decidua Possumhaw, Possumhaw Holly, Deciduous Holly, Winterberry, Deciduous yaupon 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 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 virginica Virginia iris, Great Blue Flag, Southern blueflag 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 Annual Herb
Iva annua Annual marshelder, Marsh-elder, Sumpweed Annual Herb
Juglans major Arizona walnut Perennial Tree Sun, Part-shade Dry
Juglans microcarpa Little walnut, Nogalito, Texas walnut, Texas black walnut, River walnut Perennial Tree Part-shade Dry
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, Blueberry juniper Perennial Tree Part-shade Dry
Juniperus virginiana Eastern red cedar, Eastern redcedar, Virginia juniper Perennial Tree Sun, Shade, Part-shade Dry
Justicia americana American water-willow, Water-willow Perennial Herb Sun, Part-shade Wet, Moist
Justicia runyonii Runyon's water-willow Perennial Subshrub Sun, Part-shade Moist
Kosteletzkya virginica Virginia saltmarsh mallow, Virginia fen-rose, Seashore mallow, Salt Marsh-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 urticoides Texas lantana, Calico bush, West Indian shrub-verbena Perennial Shrub Sun 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
Leucaena pulverulenta Great leadtree, Tepaguaje Perennial Tree Part-shade Moist
Leucaena retusa Goldenball leadtree, Littleleaf leadtree Perennial Tree Part-shade Dry
Leucophyllum frutescens Cenizo, Purple sage, Texas ranger, Texas barometer bush, Texas silverleaf, Texas sage Perennial Shrub Sun, Part-shade Dry
Liatris mucronata Cusp gayfeather, Gayfeather, Blazing star, Narrow-leaf gayfeather, Texas gayfeather, Cusp blazing star 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
Lindheimera texana Texas yellowstar, Texas star, Lindheimer daisy, Texas yellow star Annual Herb Sun Dry
Linum hudsonioides Hudson Flax, Texas flax, Yellow Flax Annual Herb Sun Dry
Linum rigidum Stiffstem flax, Large-flower yellow flax, Yellow flax Annual Herb Sun Dry
Lithospermum incisum Narrowleaf stoneseed, Puccoon, Fringed puccoon, Narrowleaf gromwell, Fringed gromwell, Narrow-leaved puccoon Perennial Herb Sun Dry
Lobelia cardinalis Cardinal flower Perennial Herb Sun, Shade, Part-shade Wet, Moist
Lonicera albiflora Western white honeysuckle, Texas honeysuckle, White honeysuckle, White shrub honeysuckle, White limestone 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 peploides Creeping water-primrose, Floating primrose-willow, Water-primrose Perennial Herb Sun
Lupinus texensis Texas bluebonnet, Bluebonnet, Texas lupine, Buffalo clover, Wolf-flower Annual Herb Sun Dry
Lycium carolinianum var. quadrifidum Carolina wolfberry, Creeping wolfberry, Carolina desert-thorn Perennial Shrub Sun, Part-shade Moist
Lygodesmia texana Texas skeletonplant, Texas skeleton weed, Skeleton-plant, Purple dandelion Perennial Herb Sun Dry
Lythrum californicum California Loosestrife Perennial Herb Sun Moist
Machaeranthera tanacetifolia Tanseyleaf tansyaster, Tahoka Daisy, Tansy Aster Annual Herb Sun, Part-shade Dry
Maclura pomifera Osage orange, Bois d' arc, Bodark, Horse apple, Hedge apple Perennial Tree Sun Dry
Mahonia swaseyi Texas barberry, Texas Oregon-grape Perennial Shrub Sun
Mahonia trifoliolata Agarita, Agarito, Algerita, Laredo mahonia, Laredo Oregon-grape, Trifoliate barberry Perennial Shrub Sun, Part-shade Moist, Dry
Malpighia glabra Acerola, Barbados Cherry, Manzanita, Wild crapemyrtle Perennial Shrub Part-shade Dry
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, Manzanilla Perennial Shrub
Malvaviscus arboreus var. drummondii Turk's cap or Turkscap, Drummond's turkscap, Wax mallow, Drummond wax-mallow, Red mallow, Texas mallow, Mexican apple, Manzanilla, Sleeping hibiscus, Bleeding hearts Perennial Shrub Shade, Part-shade Moist, Dry
Mammillaria heyderi var. heyderi Little nipple cactus Perennial Cactus/Succulent
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 virginica False aloe, Rattlesnake master Perennial Cactus/Succulent Sun Dry
Marshallia caespitosa Barbara's-buttons, Puffballs, White Barbara's-buttons Perennial Herb Sun, Part-shade Dry
Marsilea macropoda Bigfoot water clover, Water clover, Clover-fern, Largefoot pepperwort Perennial Herb, Fern Sun, Shade, Part-shade Wet
Marsilea vestita Hairy water clover, Water clover Perennial Herb, Fern Part-shade Wet
Matelea biflora Purple Milkweed Vine, Star milkvine Perennial Vine Sun, Part-shade Dry
Matelea reticulata Green milkweed vine, Net vein milkvine, Netted milkvine, Pearl milkweed Vine 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 Perennial Herb Sun, Part-shade Dry
Melica nitens Three-flower melic, Tall melicgrass, Threeflower melicgrass, Melicgrass Perennial Grass/Grass-like Part-shade Moist, Dry
Melochia tomentosa Teabush, Pyramid Bush Perennial Subshrub, Shrub Sun Moist, Dry
Menodora heterophylla Low menodora, Redbud Perennial Herb Part-shade Dry
Menodora longiflora Showy menodora, Twin-pod Perennial Herb Part-shade Dry
Mentzelia oligosperma Chickenthief, Stick-leaf 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
Mimulus glabratus Roundleaf monkeyflower, Yellow monkeyflower Perennial Herb
Mirabilis linearis Narrowleaf four o'clock Perennial Herb 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
Morella cerifera Wax myrtle, Southern bayberry, Candleberry Perennial Shrub Sun, Part-shade Wet, Moist
Mortonia greggii Gregg's saddlebush, Afinador Perennial Shrub
Morus microphylla Littleleaf mulberry, Mountain mulberry, Texas mulberry Perennial Tree Part-shade Dry
Muhlenbergia capillaris Gulf muhly, Hair-awn muhly, Hairy-awn muhly, Hair grass, Pink muhly Perennial Grass/Grass-like Sun Moist
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 utilis Aparejograss, Aperajo Muhly Perennial Grass/Grass-like
Muhlenbergia ×involuta Canyon muhly, Edwards Plateau muhly Perennial Grass/Grass-like
Najas guadalupensis Common Water Nymph, Najas, Southern waternymph Annual Herb Sun Wet
Nassella leucotricha Texas wintergrass, Texas Speargrass, Wintergrass Perennial Grass/Grass-like Sun
Nassella tenuissima Mexican Feathergrass, Mexican Wiregrass, Finestem needlegrass, Ponytail grass, Texas tussock Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
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 Baby blue-eyes, Flannel breeches, Large-flower baby-blue-eyes, Largeflower baby blue eyes, Texas baby blue eyes Annual Herb Part-shade Dry
Nolina bigelovii Bigelow's nolina Perennial Grass/Grass-like Sun
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 Perennial Grass/Grass-like Part-shade Dry
Nothoscordum bivalve Crow poison, Crowpoison, False garlic Perennial Herb Sun
Nuphar lutea Yellow pond-lily, Cow lily, Spatter dock, Yellow cow lily Perennial Herb Part-shade Wet
Nyctaginia capitata Devil's bouquet, Scarlet muskflower Perennial Herb Sun, Part-shade Dry
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 Perennial Herb Sun, Shade, Part-shade Wet
Oenothera jamesii River Primrose, Trumpet Evening Primrose, Trumpet evening-primrose Biennial Herb Sun Wet
Oenothera laciniata Cutleaf evening-primrose, Cut-leaf Evening Primrose Annual Herb Part-shade
Oenothera macrocarpa Bigfruit evening-primrose, Missouri evening-primrose, Fluttermill, Big-fruit evening-primrose, Missouri Primrose Perennial Herb Sun Dry
Oenothera macrocarpa ssp. incana Bigfruit evening-primrose, Silver leaf primrose  Perennial Herb Sun Moist
Oenothera macrocarpa ssp. macrocarpa Bigfruit evening-primrose, Fluttermill, Missouri evening primrose Perennial 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 triloba Stemless evening-primrose, Stemless Evening Primrose Annual Herb Sun
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 adderstongue Perennial Herb, Fern
Opuntia engelmannii var. lindheimeri Texas pricklypear, Prickly Pear, Texas Prickly Pear Perennial Cactus/Succulent Sun, Part-shade Dry
Opuntia macrorhiza Common prickly-pear, Plains prickly pear, Prickly Pear, Twist-spine prickly-pear, Twistspine pricklypear Perennial Cactus/Succulent Sun Dry
Oxalis drummondii Drummond's woodsorrel, Wood-sorrel Perennial Herb Sun, Part-shade Moist, Dry
Oxalis stricta Common yellow oxalis, Yellow Wood-sorrel Perennial Herb Sun Dry
Oxalis violacea Violet woodsorrel, Violet wood-sorrel Perennial Herb Part-shade Moist
Packera obovata Golden groundsel, Roundleaf groundsel, Roundleaf ragwort, Squawweed 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
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 pensylvanica Pennsylvania pellitory, Pennsylvania cucumber plant Annual Herb
Parkinsonia aculeata Retama, Paloverde, Mexican Palo Verde, Jerusalem thorn, Lluvia de Oro Perennial Tree Sun Moist, Dry
Paronychia virginica Whitlow-wort, Broom Nailwort, Yellow Nailwort, Park's Nailwort Perennial Herb, Subshrub 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
Passiflora affinis Bracted passionflower, Passion flower Perennial Vine Sun, Part-shade Moist, Dry
Passiflora foetida Corona de Cristo, Scarlet-fruit passion flower, Fetid passionflower Annual Vine Sun, Part-shade Dry
Passiflora incarnata Purple passionflower, Purple passion vine, Maypop, Apricot vine Perennial Vine Sun, Part-shade Moist, Dry
Passiflora lutea Yellow passion vine, Yellow passion-flower, Yellow passionflower Perennial Herb Part-shade Moist
Passiflora tenuiloba Bird Wing Passionflower, Birdwing passionflower, Slender-lobe Passionflower, Spread Lobe 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 Scurfpea, Texas Plains Indian breadroot Perennial Herb
Pediomelum latestipulatum var. latestipulatum Texas Plains Indian breadroot, Scurfpea Perennial Herb
Pediomelum rhombifolium Brown-flowered Psoralea, Gulf Indian breadroot Perennial Herb
Pellaea atropurpurea Purple cliffbrake Perennial Herb, Fern Dry
Pellaea ovata Ovate-leaf Cliffbrake, Ovateleaf cliffbrake Perennial Herb, Fern Sun
Pellaea ternifolia Trans-Pecos Cliffbrake, TransPecos cliffbrake Perennial Herb, Fern
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 cobaea Wild foxglove, Prairie penstemon, Prairie beardtongue, Foxglove penstemon, Foxglove beardtongue, False foxglove, Large-flowered penstemon, Large-flowered beardtongue, Cobaea penstemon, Cobaea beardtongue Perennial Herb Sun, Part-shade Dry
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
Phacelia congesta Blue curls, Caterpillars, Fiddleneck Annual, Biennial Herb Sun, Part-shade Dry
Phacelia patuliflora var. patuliflora Sand phacelia Annual Herb
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 texensis Texas mock orange Perennial Shrub Part-shade Dry
Phlox cuspidata Pointed phlox Annual Herb
Phlox drummondii Annual phlox, Phlox, Drummond phlox Annual Herb Sun, Part-shade Dry
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
Physostegia angustifolia False Dragon-head, Narrowleaf false dragonhead Perennial Herb
Physostegia intermedia Intermediate false dragonhead, Marsh obedient-plant, Obedient-plant, Slender false dragonhead, Spring obedient plant Perennial Herb Sun, Part-shade Moist
Phytolacca americana American pokeweed, Pokeweed, Pokeberry, Red Ink Plant, Pigeonberry Perennial Herb Part-shade Moist
Pinaropappus roseus White rock lettuce, White dandelion, Pink dandelion Perennial Herb
Plantago aristata Largebracted plantain, Buckthorn Annual Herb
Plantago rhodosperma Redseed plantain, Red-seeded Plantain Annual Herb
Platanus occidentalis American sycamore, Buttonwood, Plane-tree, Sycamore Perennial Tree Sun, Shade, Part-shade Moist
Pluchea odorata var. odorata Marsh Fleabane, Sweetscent 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 ssp. trachysperma Clammy-Weed, Clammyweed, Sandyseed clammyweed Annual Herb Sun
Polygala alba White milkwort Perennial Herb Part-shade Dry
Polygala lindheimeri Shrubby milkwort, Purple milkwort Perennial Herb
Polytaenia nuttallii Nuttall's prairie parsley, Prairie parsley, Wild dill, Prairie parsnip Biennial Herb Sun, Part-shade Moist, Dry
Pontederia cordata Pickerelweed, Pickerel rush Perennial Herb Sun, Part-shade Wet, Moist
Populus deltoides Eastern cottonwood, Alamo, Carolina poplar, Necklace Poplar Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Portulaca pilosa Kiss me quick, Chisme Annual Herb Sun, Part-shade Moist, Dry
Potamogeton diversifolius Threadleaf Pondweed, Waterthread pondweed Perennial Herb Sun
Potamogeton nodosus Knotty Pondweed, Longleaf 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
Prosopis glandulosa Honey mesquite Perennial Tree Sun Dry
Prunella vulgaris ssp. lanceolata Lance selfheal, Self-heal Perennial Herb Sun, Part-shade
Prunus mexicana Mexican plum, Bigtree plum Perennial Tree Sun, Part-shade Moist, Dry
Prunus minutiflora Texas almond, Texas wild almond, Dwarf Plum Perennial Shrub Sun Dry
Prunus rivularis Creek plum, Hog plum, River plum Perennial Shrub Part-shade Moist, Dry
Prunus serotina Black cherry, Rum cherry Perennial Tree Sun, Shade, Part-shade Moist, Dry
Prunus serotina var. eximia Escarpment black cherry, Edwards Plateau black cherry Perennial Tree Sun, Part-shade Moist
Prunus texana Peachbush, Sand Plum, Peach bush, Texas plum, Texas peach bush Perennial Shrub Part-shade
Ptelea trifoliata Wafer ash, Common hoptree, Hop tree Perennial Tree Sun, Shade, Part-shade Wet, Moist, Dry
Pyrrhopappus pauciflorus Smallflower desert-chicory, Texas dandelion, False dandelion Annual Herb Sun, Part-shade Moist, Dry
Quercus buckleyi Texas red oak, Buckley oak, Spanish oak, Spotted Oak, Rock Oak Perennial Tree Sun, Part-shade Dry
Quercus fusiformis Escarpment live oak, Plateau live oak, Texas live oak, Scrub live oak, Hill country live oak, Plateau oak Perennial Tree Sun, Part-shade 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 vaseyana Vasey oak, Sandpaper oak Perennial Tree Part-shade Dry
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, Prairie coneflower, Upright prairie coneflower, Red-spike mexican-hat, Long-headed coneflower, Thimbleflower Perennial Herb Sun Moist, Dry
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, Flame-leaf sumac, Prairie sumac, Lance-leaf sumac Perennial Tree Sun Dry
Rhus trilobata var. trilobata Skunkbush sumac Perennial Shrub
Rhus virens Evergreen sumac, Tobacco sumac Perennial Shrub Sun, Part-shade Dry
Rhynchosia senna var. texana Texas Snout-bean, Texas snoutbean Perennial Vine
Rhynchospora colorata Starrush whitetop, Star sedge, White-topped sedge, Whitetop 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 Perennial Herb Part-shade Moist
Rosa setigera Climbing prairie rose, Climbing rose, Prairie Rose Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Rubus trivialis Dewberry, Southern dewberry Perennial Herb Sun, Part-shade Moist, Dry
Rudbeckia hirta Black-eyed Susan, Common black-eyed Susan, Brown-eyed Susan Annual Herb Sun, Shade, Part-shade Moist, Dry
Rudbeckia maxima Giant coneflower, Great coneflower, Giant Brown-eyed Susan Perennial Herb Sun, Part-shade Moist
Ruellia drummondiana Drummond's ruellia, Drummond's wild petunia Perennial Herb Shade, Part-shade Dry
Ruellia humilis Fringeleaf wild petunia, Hairy ruellia, Low wild Petunia, Low ruellia Perennial Herb Part-shade Moist
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 Perennial Herb Sun, Shade, Part-shade Moist, Dry
Ruellia occidentalis Western wild petunia Perennial Herb Shade, Part-shade Moist, Dry
Sabal mexicana Mexican palm, Palma Di Micharos, Rio Grande palmetto, Texas palm, Texas palmetto Perennial Tree Sun, Part-shade Moist, Dry
Sabal minor Dwarf palmetto, Palmetto, Bush palmetto Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Sagittaria lancifolia Lanceleaf Arrowhead, Duck-potato, Bulltongue arrowhead Perennial Herb Sun Wet
Sagittaria lancifolia ssp. media Bulltongue arrowhead, Scythe-fruit Arrowhead Perennial Herb Part-shade Wet
Sagittaria longiloba Flecha de Agua, Long-barb Arrowhead, Long-lobe Arrowhead, Longbarb arrowhead Perennial Herb Part-shade
Salix nigra Black willow, Gulf black willow 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 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 penstemonoides Big red sage, Penstemon sage Perennial Herb Sun, Part-shade Moist
Salvia regla Mountain sage, Royal sage Perennial Shrub Shade, Part-shade Dry
Salvia roemeriana Cedar sage Perennial Herb Part-shade Dry
Salvia texana Texas sage, Blue sage Perennial Herb Sun, Part-shade Dry
Sambucus nigra ssp. canadensis Common elderberry, Black elder, Mexican elderberry, Common elder, Elderberry, Tapiro, Sauco Perennial Shrub Part-shade Wet
Samolus ebracteatus ssp. cuneatus Limerock Brookweed, Limewater brookweed Perennial Herb Part-shade
Samolus valerandi ssp. parviflorus Seaside brookweed, Water Pimpernel, Thin-leaf Brookweed Perennial Herb Part-shade
Sapindus saponaria var. drummondii Western soapberry, Soapberry Perennial Tree Sun, Part-shade Moist, Dry
Saururus cernuus Lizard's tail, Lizard's-tail, Breast weed, Water dragon Perennial Herb Shade, Part-shade Wet, Moist
Schaefferia cuneifolia Desert yaupon Perennial Tree Part-shade Dry
Schizachyrium scoparium Little bluestem Perennial Grass/Grass-like Sun, Part-shade Dry
Schoenocaulon texanum Green Lily, Texas feathershank, Texas Sabadilla Perennial Herb Sun, Part-shade Dry
Schoenoplectus californicus California bulrush, California club-rush, Giant Bulrush Perennial Herb Sun
Schoenus nigricans Black Bog-rush, Black bogrush Perennial Grass/Grass-like
Scutellaria drummondii Drummond's skullcap Annual Herb Sun Dry
Scutellaria ovata ssp. bracteata Heartleaf skullcap, Heart-leaf skullcap Perennial Herb Shade, Part-shade Dry
Scutellaria resinosa Resin-dot skullcap, Resinous skullcap, Shrubby skullcap, Sticky 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
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
Sideroxylon lanuginosum ssp. oblongifolium Gum bully, Chittamwood, Gum elastic tree Perennial Shrub Part-shade Dry
Sideroxylon lanuginosum ssp. rigidum Brazos bumelia, Gum bully Perennial Tree Sun Moist, Dry
Silene antirrhina Sleepy silene, Sleepy catchfly Annual Herb
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 simpsonii Simpson's rosinweed, Tall Rosinweed Perennial Herb Sun, Part-shade Moist, Dry
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 Sword-leaf Blue-eyed Grass, Swordleaf blue-eyed grass Perennial Herb Sun, Part-shade Moist, Dry
Sisyrinchium minus Dwarf blue-eyed grass, Pink-Eyed Grass Annual Herb Sun, Part-shade Moist, Dry
Smilax bona-nox Saw greenbrier, Catbrier, Bullbrier Perennial Vine Shade Moist, Dry
Solanum elaeagnifolium Silverleaf nightshade, Silver-leaf nightshade, White horse nettle, Trompillo, Tomato weed Perennial Herb Sun Dry
Solanum rostratum Buffalobur nightshade, Buffalo bur Annual Herb Sun
Solidago altissima Tall Goldenrod, Late goldenrod, Canadian goldenrod, Canada goldenrod Perennial Herb Shade, Part-shade Moist
Solidago nemoralis Gray goldenrod, Prairie goldenrod, Old field goldenrod, Grayleaf goldenrod, Gray-leaved 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
Sorghastrum nutans Indiangrass, Yellow indian grass Perennial Grass/Grass-like Sun, Shade, Part-shade Moist, Dry
Spermolepis inermis Red River scaleseed, Spreading Scaleseed Annual Herb
Spiranthes cernua Nodding lady's tresses, Ladies' tresses, Nodding ladies' tresses orchid Perennial Herb Sun Moist
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, Scarlet hedge-nettle, Texas betony Perennial Herb Part-shade Moist
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
Stillingia texana Texas Queen's Delight, Queen's Delight, Texas toothleaf Perennial Herb Part-shade
Streptanthus bracteatus Bracted jewelflower, Bracted twist-flower Annual Herb
Styphnolobium affine Eve's necklace, Eve's necklacepod, Texas sophora Perennial Tree Part-shade Dry
Styrax platanifolius Sycamoreleaf snowbell, Sycamore-Leaf snowbell Perennial Shrub Part-shade Moist
Styrax platanifolius ssp. texanus Texas snow-bell, Texas snowbell 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 Annual Herb Part-shade Moist
Symphyotrichum drummondii var. texanum Drummond's aster, Texas aster Perennial Herb
Symphyotrichum ericoides var. ericoides White heath aster, Heath Aster, White Aster, White Prairie Aster Perennial Herb Sun Dry
Symphyotrichum oblongifolium Aromatic aster, Aromatic American aster, Fall aster, Wild blue aster, Shale aster Perennial Herb Sun, Part-shade Moist, Dry
Symphyotrichum praealtum var. praealtum Tall Aster, Willowleaf aster Perennial Herb Sun, Part-shade Moist
Symphyotrichum puniceum Purplestem aster, Purple-stemmed Aster Perennial Herb Sun Wet, Moist
Taxodium distichum Bald cypress, Baldcypress, Common bald cypress, Southern bald cypress, Deciduous cypress Perennial Tree Sun, Part-shade Moist
Tecoma stans Yellow bells, Yellowbells, Esperanza, Yellow trumpetbush, Yellow trumpetflower, Trumpetbush, Trumpetflower, Yellow elder Perennial Shrub Sun, Part-shade Dry
Tetragonotheca texana Squarebud daisy, Nerve-ray, Square-bud daisy Perennial Herb Sun Dry
Tetraneuris linearifolia var. linearifolia Fineleaf fournerved daisy, Four-nerved daisy, Slender-leaf 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
Teucrium canadense var. canadense Canada germander Perennial Herb
Teucrium cubense var. cubense Small coastal germander Annual Herb
Thalia dealbata Powdery alligator-flag, Powdery thalia, Water canna Perennial Herb Part-shade Wet
Thamnosma texana Dutchman's breeches, Ruda del monte, Rue of the mountains, Texas desert-rue Perennial Herb Sun Dry
Thelesperma filifolium Stiff greenthread, Greenthread Annual Herb Sun Dry
Thelesperma filifolium var. filifolium Stiff greenthread, Showy Navajo tea, Greenthread Annual 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 Dogweed, Dyssodia, Fiveneedle pricklyleaf Perennial Subshrub Sun
Tilia americana var. caroliniana Carolina basswood, Small-leaved basswood, Downy linden Perennial Tree
Tinantia anomala False dayflower, Widows tears Annual Herb Part-shade Moist
Toxicodendron radicans Eastern poison ivy, Poison ivy, Poison oak Perennial Shrub, Vine Shade, Part-shade Moist
Tradescantia edwardsiana Plateau spiderwort, Edward's spiderwort Perennial Herb Part-shade
Tradescantia gigantea Giant spiderwort Perennial Herb Sun, Part-shade Moist
Tradescantia occidentalis Prairie spiderwort, Western Spiderwort, Spiderwort Perennial Herb Sun, Part-shade Dry
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 muticus Slim tridens Perennial Grass/Grass-like
Triodanis coloradoensis Colorado Venus' looking-glass, Western Venus' Looking Glass Annual Herb
Triodanis perfoliata Clasping Venus' looking-glass Annual Herb Shade Dry
Tripsacum dactyloides Eastern gamagrass, Fakahatchee grass Perennial Grass/Grass-like Part-shade Moist
Ulmus alata Winged elm, Wahoo Perennial Tree Part-shade Dry
Ulmus americana American elm, White elm Perennial Tree Sun, Part-shade Moist
Ulmus crassifolia Cedar elm, Fall elm, Olmo Perennial Tree Part-shade Moist
Ungnadia speciosa Mexican buckeye Perennial Tree Sun, Part-shade Dry
Utricularia gibba Bladderwort, Conespur bladderpod, Humped bladderwort Perennial Herb Sun Wet
Vallisneria americana American eelgrass, Water celery, Eelgrass, Tapegrass Perennial Herb Sun, Part-shade Wet
Verbena canescens Gray vervain Perennial Herb Sun Moist, Dry
Verbena halei Slender verbena, Texas verbena, Texas vervain Perennial Shrub Sun Dry
Verbesina virginica Frostweed, White crownbeard, Iceplant, Iceweed, Virginia crownbeard, Indian tobacco, Richweed, Squawweed Biennial Herb Shade, Part-shade Moist, Dry
Vernonia baldwinii Baldwin's ironweed, Western Ironweed, Ironweed Perennial Herb Sun Moist
Vernonia lindheimeri Woolly ironweed Perennial Herb Sun Dry
Veronica americana American speedwell, American Brooklime Perennial Herb Shade
Viburnum rufidulum Rusty blackhaw viburnum, Rusty blackhaw, Southern blackhaw, Downy viburnum Perennial Tree Part-shade Dry
Viguiera dentata Sunflower goldeneye, Plateau goldeneye, Toothleaf goldeneye, Goldeneye, Chimalacate Perennial Herb Part-shade Dry
Viguiera stenoloba Resinbush, Skeleton-leaf Goldeneye Perennial Shrub Sun, Part-shade Dry
Viola sororia Missouri violet, Common blue violet, Hooded blue violet, Florida violet, Meadow 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 Common Sixweeks Grass, Sixweeks fescue Annual Grass/Grass-like
Warnockia scutellarioides Prairie brazoria, Prairie brazosmint Annual Herb Part-shade Moist
Wedelia texana Zexmenia, Orange zexmenia, Wedelia, Hairy 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 Perennial Herb, Fern Sun, Shade, Part-shade Moist
Xanthium strumarium var. canadense Canada cockleburr Annual Herb
Yucca pallida Pale-leaf yucca Perennial Cactus/Succulent Sun, Part-shade Dry
Yucca rupicola Twistleaf yucca, Twisted-leaf yucca, Texas yucca Perennial Cactus/Succulent Sun, Part-shade Dry
Yucca ×schottii Schott's yucca, Hoary Yucca, Mountain Yucca Perennial Cactus/Succulent Sun Dry
Yucca treculeana Spanish Dagger, Don Quixote's Lance, Palma Pita Perennial Cactus/Succulent Part-shade Dry
Zanthoxylum hirsutum Texas Hercules' club, Texas prickly ash, Prickly ash, Toothache tree, Tickle-tongue, Tingle-tongue Perennial Tree Part-shade Dry
Zigadenus nuttallii Nuttall's deathcamas, Death Camas, Poison onion, Nuttall's death camas Perennial Herb Part-shade