Wildflower Center Herbarium The Wildflower Center's herbarium is a collection of preserved plant specimens from seed collecting expeditions, research projects and representative from the Wildflower Center's grounds.
QR Tag	Name	Characteristics
	Abronia ameliae Amelia's sand verbena, Heart’s delight, Amelia's sand-verbena, Sand verbena	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Abronia angustifolia Purple sand verbena, Narrow-leaf sand-verbena	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Abronia villosa Desert sand verbena, Desert sand-verbena, Desert sandverbena	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Abutilon fruticosum Indian mallow, Texas Indian mallow	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Abutilon incanum Indian mallow, Pelotazo, Shrubby Indian mallow	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Acacia berlandieri Guajillo, Berlandier acacia, Thornless Catclaw, Mimosa Catclaw, Round-flowered Catclaw, Huajillla, Matoral	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Acacia farnesiana Huisache, Sweet acacia, Mealy wattle	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Acacia greggii var. wrightii Catclaw acacia, Catclaw, Wright acacia	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Acacia roemeriana Roundflower catclaw, Round-flower catclaw, Roemer acacia, Catclaw, Roemer’s acacia, Catclaw acacia	Duration: Perennial Habit: Shrub, Tree Light: Sun Water: Dry
	Acacia schaffneri Schaffner's wattle, Twisted acacia	Duration: Perennial Habit: Shrub Light: Water:
	Acalypha monostachya Round copperleaf	Duration: Perennial Habit: Herb, Subshrub Light: Sun Water: Dry
	Acalypha phleoides Shrubby copperleaf, Three-seeded mercury	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Acalypha radians Cardinal's feather, Cardinal feather	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Acer grandidentatum Bigtooth maple, Big-toothed maple, Canyon maple	Duration: Perennial Habit: Shrub, Tree Light: Sun Water: Moist
	Acer negundo Ash-leaf maple, Ash-leaved maple, Box elder, Boxelder, Fresno de guajuco	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Achillea millefolium Common yarrow, Yarrow, Milfoil, Western yarrow	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Achillea millefolium var. occidentalis Western yarrow, Woolly yarrow, White yarrow	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Acmella oppositifolia var. repens Oppositeleaf spotflower, Opposite-leaf spotflower	Duration: Perennial Habit: Herb Light: Sun Water:
	Adiantum capillus-veneris Southern maidenhair fern, Common maidenhair fern, Maidenhair fern, Venus hair fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Wet, Moist
	Adolphia infesta Junco	Duration: Perennial Habit: Shrub Light: Water:
	Aesculus pavia var. pavia Scarlet buckeye, Red buckeye, Southern buckeye, Firecracker plant	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Moist, Dry
	Agalinis edwardsiana Plateau false foxglove, Plateau agalinis, Plateau gerardia, Plateau false-foxglove	Duration: Annual Habit: Herb Light: Part-shade Water:
	Agalinis fasciculata Beach false foxglove	Duration: Annual Habit: Herb Light: Water:
	Agalinis heterophylla Prairie false foxglove, Prairie agalinis, Prairie false-foxglove	Duration: Annual Habit: Herb Light: Part-shade Water:
	Agastache micrantha White giant hyssop	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Agave univittata Maguey mezortillo, Thorncrest century plant	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Ageratina havanensis Havana snakeroot, Mistflower, Shrubby boneset, White mistflower, White shrub mistflower	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Allium canadense Meadow garlic, Wild garlic, Wild onion	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Allium drummondii Drummond's onion, Wild Garlic, Drummond wild onion	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Allium praecox Early onion	Duration: Perennial Habit: Herb Light: Water:
	Allium stellatum Autumn onion, Prairie onion	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Allowissadula holosericea Chisos Mountain false Indianmallow, Chisos Mtn. False Indian-mallow, Velvet-leaf Mallow	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Amaranthus greggii Gregg's amaranth	Duration: Annual Habit: Herb Light: Water:
	Ambrosia confertiflora Weakleaf bur ragweed	Duration: Perennial Habit: Herb Light: Water:
	Ambrosia psilostachya Cuman ragweed, Western ragweed, Perennial ragweed, Common ragweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Ambrosia trifida var. texana Giant Ragweed, Texan great ragweed	Duration: Annual Habit: Subshrub Light: Water:
	Amorpha canescens Leadplant, Leadplant amorpha, Prairie shoestring	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Amorpha fruticosa Indigo bush, False indigo bush, False indigo, Desert false indigo	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Ampelopsis arborea Peppervine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Amphiachyris dracunculoides Prairie broomweed, Broomweed	Duration: Annual Habit: Herb Light: Water:
	Amsonia longiflora Tubular Bluestar, Trumpet Slimpod	Duration: Perennial Habit: Herb Light: Water:
	Amsonia tabernaemontana Eastern bluestar, Blue dogbane, Willow amsonia, Woodland bluestar	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Andropogon gerardii Big bluestem, Turkeyfoot	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Andropogon glomeratus Bushy bluestem, Brushy bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Anemone berlandieri Tenpetal thimbleweed, Ten-petaled anemone, Wind-flower	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Anisacanthus quadrifidus var. wrightii Flame acanthus, Hummingbird bush, Wright's desert honeysuckle, Wright acanthus, Mexican flame, Wright's Mexican flame	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist, Dry
	Aphanostephus riddellii Lazy Daisy, Riddell's dozedaisy	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Aquilegia canadensis Eastern red columbine, Wild red columbine	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Aquilegia chrysantha Golden columbine, Yellow columbine	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Arabis petiolaris Brazos rockcress, Rock-cress, Brazos rock-cress	Duration: Annual Habit: Herb Light: Sun Water:
	Arbutus xalapensis Texas madrone, Madrone, Naked indian, Manzanita	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Argemone albiflora Bluestem pricklypoppy, White pricklypoppy	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Argemone aurantiaca Texas pricklypoppy	Duration: Annual, Biennial Habit: Herb Light: Sun Water: Moist, Dry
	Argemone sanguinea Red prickly poppy, Red pricklypoppy, Rose prickly poppy	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Argythamnia aphoroides Hill Country silverbush	Duration: Perennial Habit: Herb Light: Water:
	Argythamnia humilis Low silverbush	Duration: Perennial Habit: Subshrub Light: Sun, Part-shade Water: Dry
	Argythamnia simulans Plateau silverbush, Tall wild-mercury	Duration: Perennial Habit: Herb Light: Water:
	Aristida lanosa Woollysheath Threeawn, Woolly Three-awn	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Aristida longespica Slimspike threeawn, Kearney's three-awn, red three-awn, slender three-awn	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Aristida oligantha Prairie threeawn, Oldfield (Prairie) 3-awn, Oldfield threeawn	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Aristida purpurea Purple threeawn, Purple 3-awn, Purple three-awn, Red threeawn	Duration: Annual Habit: Grass/Grass-like Light: Sun Water: Dry
	Aristida purpurea var. purpurea Purple threeawn, Red threeawn	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Aristolochia erecta Swanflower	Duration: Perennial Habit: Herb, Vine Light: Sun, Part-shade Water: Moist
	Artemisia frigida Prairie sagewort, Prairie sagebrush, Fringed sage, Pasture sage	Duration: Perennial Habit: Subshrub Light: Sun Water: Dry
	Asclepias asperula Spider milkweed, Antelope horns, Green-flowered milkweed, Spider antelope-horns	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Asclepias linearis Slim milkweed	Duration: Perennial Habit: Subshrub Light: Water:
	Asclepias oenotheroides Zizotes milkweed, Hierba de Zizotes, Longhorn milkweed, Side-cluster milkweed, Primrose milkweed, Lindheimer's milkweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Asclepias perennis Aquatic milkweed	Duration: Perennial Habit: Herb Light: Water:
	Asclepias speciosa Showy milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Asclepias tuberosa Butterflyweed, Butterfly milkweed, Orange milkweed, Pleurisy root	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Asclepias verticillata Whorled milkweed, Eastern whorled milkweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Asclepias viridis Green antelopehorn, Green milkweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Astragalus crassicarpus Groundplum milkvetch, Ground plum	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Astranthium integrifolium ssp. ciliatum Entireleaf western daisy	Duration: Annual Habit: Herb Light: Water:
	Atriplex matamorensis Matamoros saltbush	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Baccharis bigelovii Bigelow's false willow	Duration: Perennial Habit: Subshrub Light: Water:
	Baccharis neglecta False Willow, Jara dulce, Poverty Weed, Roosevelt Weed	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Bacopa monnieri Coastal Water-hyssop, Herb-of-grace, Water hyssop	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Bahia pedata Bluntscale bahia	Duration: Annual, Biennial Habit: Herb Light: Water:
	Baileya multiradiata Desert marigold, Showy desert marigold, Paper daisy, Desert baileya	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Baptisia nuttalliana Nuttall's wild indigo	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water:
	Baptisia sphaerocarpa Bush pea, Green wild indigo, Yellow wild indigo, Yellow wisteria	Duration: Perennial Habit: Herb Light: Water:
	Batis maritima Seaside saltwort, Turtleweed	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Bauhinia lunarioides Anacacho orchid tree, Anacacho bauhinia, Orchid tree, Texas plume	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Berchemia scandens Alabama supple-jack, Alabama supplejack, Rattan-vine	Duration: Perennial Habit: Vine Light: Shade, Part-shade Water: Moist
	Berlandiera betonicifolia Texas greeneyes, Broochflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Berlandiera lyrata Chocolate daisy, Chocolate flower, Lyreleaf greeneyes, Green-Eyed lyre leaf	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Berlandiera pumila Soft greeneyes	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Bidens alba Common Beggarticks, Shepherd's Needles, Spanish Needles, Butterfly Needles, Hairy Beggarticks, Romerillo	Duration: Annual Habit: Herb Light: Water:
	Bidens aristosa Bearded beggarticks, Tickseed sunflower	Duration: Annual Habit: Herb Light: Part-shade Water:
	Bidens bigelovii Bigelow's beggarticks	Duration: Annual Habit: Herb Light: Water:
	Bifora americana Prairie bishop, Prairie bishop’s-weed	Duration: Annual Habit: Herb Light: Water:
	Bothriochloa alta Tall beardgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Bothriochloa barbinodis Cane bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Bothriochloa laguroides Silver Bluestem, Silver beardgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Bothriochloa laguroides ssp. torreyana Silver Beard Grass, Silver beardgrass, Silver Bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist, Dry
	Bothriochloa longipaniculata Longspike beardgrass, Longspike Silver Bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Bouchetia erecta Painted Tongue, Paintedtongue	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Bouteloua curtipendula Sideoats grama	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Bouteloua dactyloides Buffalograss, Buffalo grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Bouteloua gracilis Blue grama	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Bouteloua hirsuta Hairy grama	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Bouteloua hirsuta var. pectinata Hairy grama, Tall grama	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Bouteloua rigidiseta Texas grama	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Bouteloua trifida Red grama	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Brazoria truncata Rattlesnake flower	Duration: Annual Habit: Herb Light: Water:
	Brickellia cylindracea Brickell-Bush, Brickellbush, Gravelbar brickellbush	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Brickellia dentata Leafy brickellbush	Duration: Perennial Habit: Subshrub Light: Water:
	Bromus lanatipes Woolly brome	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Buddleja marrubiifolia Woolly butterflybush, Butterfly bush, Woolly Butterfly-bush	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Callicarpa americana American beautyberry, French mulberry	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Callirhoe digitata Finger poppy-mallow, Poppy mallow, Standing winecup, Wine cup, Winecup	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Callirhoe involucrata Winecup, Purple poppy mallow	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Callirhoe leiocarpa Tall poppymallow, Annual winecup, Tall poppy-mallow	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Callirhoe pedata Finger Poppy-mallow, Palmleaf poppymallow, Standing Winecup	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Calylophus berlandieri Berlandier's sundrops, Square-bud primrose, Sundrops	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Calylophus berlandieri ssp. berlandieri Berlandier's sundrops, Drummond Sundrops, Square-Bud Primrose	Duration: Perennial Habit: Subshrub Light: Water:
	Calylophus berlandieri ssp. pinifolius Berlandier's sundrops, Square-bud primrose, Sundrops, Square-bud day-primrose	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Calylophus hartwegii Hartweg's sundrops, Western Primrose	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Calyptocarpus vialis Straggler daisy, Horseherb, Hierba del caballo, Lawnflower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Camissonia cheiranthifolia ssp. cheiranthifolia Beach evening-primrose, Beach suncup	Duration: Perennial Habit: Herb Light: Sun Water:
	Campsis radicans Trumpet creeper, Trumpet vine, Common trumpet creeper, Cow vine	Duration: Perennial Habit: Vine Light: Sun Water: Moist, Dry
	Capsicum annuum Chile pequin, Chile petin, Bird pepper, Turkey pepper , Cayenne pepper	Duration: Annual, Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Capsicum annuum var. glabriusculum Chile pequin, Bird pepper, Turkey pepper, Cayenne pepper	Duration: Annual Habit: Subshrub Light: Water:
	Carex cherokeensis Cherokee sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Wet, Moist
	Carex complanata Hirsute sedge	Duration: Perennial Habit: Herb, Grass/Grass-like Light: Water:
	Carex crus-corvi Ravenfoot sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex louisianica Louisiana sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex oklahomensis Oklahoma sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex planostachys Cedar sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Carex tetrastachya Britton's sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carex triangularis Eastern fox sedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Carpinus caroliniana American hornbeam, Blue beech, Musclewood, Ironwood	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Carya illinoinensis Pecan	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Castela erecta Goatbush	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Castilleja indivisa Entireleaf indian paintbrush, Texas paintbrush, Indian paintbrush, Scarlet paintbrush, Entire-leaf indian-paintbrush	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Castilleja lanata Sierra woolly Indian paintbrush, Woolly paintbrush	Duration: Perennial Habit: Subshrub Light: Water:
	Castilleja purpurea Prairie paintbrush, Downy Indian paintbrush, Purple paintbrush, Lemon paintbrush, Purple painted cup	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Castilleja purpurea var. lindheimeri Lindheimer's paintbrush, Lindheimer's prairie paintbrush, Lindheimer's Indian paintbrush, Prairie Paintbrush	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Castilleja rigida Rigid Indian paintbrush	Duration: Perennial Habit: Herb Light: Water:
	Castilleja sessiliflora Downy painted cup, Downy paintbrush, Great Plains paintbrush, Great Plains indian-paintbrush	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Ceanothus herbaceus Redroot, Prairie redroot, Jersey tea, Inland Ceanothus, Fuzzy Ceanothus	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Celtis laevigata Sugar hackberry, Hackberry, Sugarberry, Texas sugarberry, Palo blanco	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Cenchrus spinifex Coastal sandbur, Field Sandspur, Southern sandbur, Spiny burrgrass	Duration: Annual Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Centaurea americana American star-thistle, Basket-Flower, Star thistle, Shaving brush, American basket-flower	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Centaurium beyrichii Mountain pink, Meadow pink, Catchfly, Quinineweed	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Centaurium texense Lady Bird's centaury	Duration: Annual Habit: Herb Light: Part-shade Water:
	Centrosema virginianum Butterfly pea, Spurred butterfly pea	Duration: Perennial Habit: Vine Light: Water:
	Cephalanthus occidentalis Common buttonbush, Buttonbush, Button willow	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Wet, Moist
	Cerastium brachypodum Short-stalk Chickweed, Shortstalk chickweed	Duration: Perennial Habit: Herb Light: Water:
	Cercis canadensis Eastern redbud, Redbud	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist
	Cevallia sinuata Stinging serpent, Stinging cevallia	Duration: Perennial Habit: Herb Light: Water:
	Chaerophyllum tainturieri Hairyfruit chervil, Southern chervil	Duration: Annual Habit: Herb Light: Water:
	Chaetopappa asteroides Arkansas leastdaisy, Least daisy	Duration: Annual Habit: Herb Light: Water:
	Chamaecrista fasciculata Partridge pea, Sleepingplant, Sensitive plant	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Chamaecrista fasciculata var. fasciculata Partridge pea, Showy Partridge-pea, Beeflower	Duration: Annual Habit: Herb Light: Sun Water:
	Chamaesaracha coniodes False Nightshade, Gray five eyes, Ground Saracha, Prostrate Ground-cherry	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Chamaesaracha edwardsiana Edwards Plateau five eyes	Duration: Perennial Habit: Subshrub Light: Water:
	Chamaesyce angusta Blackfoot sandmat	Duration: Perennial Habit: Herb Light: Water:
	Chamaesyce nutans Eyebane, Nodding spurge	Duration: Annual Habit: Herb Light: Water:
	Chamaesyce prostrata Prostrate sandmat, Ground spurge	Duration: Annual Habit: Herb Light: Water:
	Chaptalia texana Silverpuff, Nodding lettuce, Silver puff	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Dry
	Chasmanthium latifolium Inland sea oats, Indian wood oats, Wild oats, River oats, Flathead oats, Upland Oats, Upland Sea Oats	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist
	Chionanthus virginicus White fringetree, Fringe tree, Grancy Graybeard	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Chloris cucullata Hooded windmill grass, Hooded windmillgrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Chloris verticillata Tumble windmill grass, Windmillgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water:
	Chrysactinia mexicana Damianita	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Chrysogonum virginianum Green and gold, Green-and-gold	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Chrysopsis mariana Maryland goldenaster, Maryland golden-aster	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Cicuta maculata Spotted water hemlock, Water-Hemlock, Beaver Poison	Duration: Biennial Habit: Herb Light: Water: Wet
	Cirsium horridulum Yellow thistle	Duration: Annual Habit: Herb Light: Water:
	Cirsium texanum Texas thistle	Duration: Biennial Habit: Herb Light: Sun Water: Dry
	Cirsium turneri Cliff thistle	Duration: Perennial Habit: Herb Light: Water:
	Cissus trifoliata Cow-itch vine, Sorrelvine, Grape ivy, Arizona grape ivy, Possum grape	Duration: Perennial Habit: Vine Light: Part-shade Water:
	Citharexylum berlandieri Berlandier's fiddlewood, Berlandier fiddlewood, Fiddlewood	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Cladium mariscus ssp. jamaicense Jamaica swamp sawgrass, Jamaican Saw-grass, Saw-grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet, Moist
	Clarkia amoena Farewell to spring, Farewell-to-spring, Herald-of-summer	Duration: Annual Habit: Herb Light: Part-shade Water:
	Clarkia concinna Red ribbons, Redribbons	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Clarkia unguiculata Elegant clarkia, Elegant fairyfan, Mountain garland	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Clematis drummondii Drummond's clematis, Old man’s beard, Texas virgin’s bower, Goat’s beard	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist, Dry
	Clematis pitcheri Purple clematis, Purple leatherflower, Leatherflower, Bluebill	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Clematis texensis Scarlet clematis, Scarlet leatherflower, Texas clematis	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Cleome lutea Yellow spiderflower, Yellow spider-flower, Yellow beeplant, Yellow caper, Golden caper	Duration: Annual Habit: Herb Light: Sun Water:
	Cleome serrulata Rocky Mountain beeplant, Rocky mountain bee plant, Waa, Skunk weed	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Cocculus carolinus Carolina snailseed, Carolina coralbead, Carolina moonseed, Red berried moonseed, Carolina red berried moonseed	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Coelorachis cylindrica Cylinder jointtail grass, Carolina Joint-tail	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Collinsia heterophylla Purple Chinese houses, Harlequin blue-eyed Mary, Chinese houses	Duration: Annual Habit: Herb Light: Part-shade Water:
	Colubrina texensis Hog-plum, Texan hogplum, Texas colubrina, Texas snakewood	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Commelina dianthifolia Bird-bill dayflower, Birdbill dayflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Commelina erecta Whitemouth dayflower, Widow's tears, Day flower, White-mouth dayflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Condalia hookeri Bluewood condalia, Brasil, Brazilwood, Brazilian bluewood	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Dry
	Conoclinium coelestinum Blue mistflower	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Conoclinium greggii Gregg's mistflower, Palmleaf thoroughwort, Palm-leaf mistflower, Palm-leaf thoroughwort, Purple palmleaf mistflower, Purple palmleaf eupatorium	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Convolvulus equitans Bindweed, Texas bindweed	Duration: Annual Habit: Vine Light: Part-shade Water: Dry
	Conyza canadensis Canadian horseweed, Horseweed	Duration: Annual Habit: Herb Light: Sun Water:
	Cooperia drummondii Evening rain lily, Evening star rain lily	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Cooperia pedunculata Hill Country rain lily, Prairie lily, Rain lily	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Coreopsis auriculata Lobed tickseed, Early coreopsis, Eared coreopsis, Dwarf tickseed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Coreopsis lanceolata Lanceleaf coreopsis, Lanceleaf tickseed, Lance-leaved coreopsis, Sand coreopsis	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Coreopsis tinctoria Plains coreopsis, Golden tickseed, Goldenwave, Calliopsis	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Coreopsis verticillata Threadleaf coreopsis, Whorled tickseed, Whorled coreopsis	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Coreopsis wrightii Rock tickseed, Golden-wave	Duration: Annual Habit: Herb Light: Water:
	Cornus drummondii Roughleaf dogwood, Drummond's dogwood, Rough-leaf dogwood	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Cornus florida Flowering dogwood, Virginia dogwood	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Corydalis curvisiliqua Curvepod, Curvepod fumewort, Golden Smoke, Scrambled Eggs	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Cosmos parviflorus Southwest cosmos, Southwestern cosmos	Duration: Annual Habit: Herb Light: Water:
	Cotinus obovatus American smoke tree, Smoke tree, Texas smoke tree, Chittamwood	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Crataegus marshallii Parsley hawthorn	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Crataegus opaca Mayhaw, Riverflat hawthorn, Western mayhaw	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Crataegus spathulata Littlehip hawthorn, Pasture haw	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Crataegus texana Texas hawthorn	Duration: Perennial Habit: Tree Light: Water:
	Crataegus tracyi Mountain Hawthorn, Tracy Hawthorn, Tracy's hawthorn	Duration: Perennial Habit: Tree Light: Part-shade Water:
	Crataegus viridis Green hawthorn, Southern thorn	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Croton alabamensis Alabama croton	Duration: Perennial Habit: Subshrub, Shrub Light: Water:
	Croton alabamensis var. texensis Texabama croton, Texas Alabama croton	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Croton capitatus var. lindheimeri Woolly Croton, Lindheimer's hogwort	Duration: Annual Habit: Shrub Light: Sun Water:
	Croton fruticulosus Bush croton, Encinilla, Hierba Loca	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Croton monanthogynus Prairie tea, One-seed Croton	Duration: Annual Habit: Herb Light: Sun Water: Moist, Dry
	Croton punctatus Gulf croton	Duration: Perennial Habit: Subshrub Light: Water:
	Cryptantha oblata Rough cryptantha	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Cyperus articulatus Jointed flatsedge, Chintul	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Cyperus elegans Royal flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus pseudovegetus Marsh flatsedge, Marsh Flat Sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Cyperus reflexus Bentawn flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Cyperus retroflexus Oneflower flatsedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Dalea candida White prairie clover	Duration: Perennial Habit: Subshrub Light: Sun Water: Dry
	Dalea compacta var. pubescens Compact prairie clover	Duration: Perennial Habit: Herb Light: Water:
	Dalea formosa Feather dalea, Featherplume	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Dalea greggii Gregg dalea, Gregg's prairie clover, Trailing indigo bush, Indigo bush	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Dalea purpurea Purple prairie clover	Duration: Perennial Habit: Subshrub Light: Sun Water: Dry
	Dalea purpurea var. purpurea Purple prairie clover, Violet prairie clover	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Dalea tenuis Pinkglobe prairie clover	Duration: Perennial Habit: Subshrub Light: Water:
	Dasiphora fruticosa ssp. floribunda Shrubby cinquefoil, Golden-hardhack	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Datura inoxia Pricklybur, Indian-apple	Duration: Annual, Perennial Habit: Herb, Shrub Light: Water:
	Datura quercifolia Chinese thorn-apple, Oak-leaf thorn apple, Oak leaved angel's trumpet	Duration: Annual Habit: Herb Light: Water:
	Datura wrightii Sacred thorn-apple, Jimsonweed, Thorn apple, Datura, Angel Trumpet, Sacred datura	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Delphinium carolinianum Carolina larkspur, Blue larkspur, Prairie larkspur, Espuela del caballero	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Desmanthus illinoensis Illinois bundleflower, Bundleflower, Prairie bundle flower, Prickleweed, Illinois Desmanthus, Prairie mimosa	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Desmanthus velutinus Velvet bundleflower	Duration: Perennial Habit: Herb Light: Water:
	Dicentra cucullaria Dutchman's breeches	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Dicentra eximia Turkey corn, Fringed bleedinghearts, Wild bleedingheart	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Dichanthelium acuminatum var. lindheimeri Lindheimer Panicgrass, Lindheimer's Rosettegrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water:
	Dichanthelium pedicellatum Cedar rosette grass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Dichelostemma capitatum ssp. capitatum Bluedicks, Wild hyacinth	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Dicranocarpus parviflorus Pitchfork	Duration: Annual Habit: Herb Light: Water:
	Digitaria cognata Carolina crabgrass, Fall witchgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Dry
	Dimorphocarpa wislizeni Touristplant, Spectacle pod	Duration: Annual Habit: Herb Light: Part-shade Water:
	Diospyros texana Texas persimmon, Mexican persimmon, Black persimmon, Chapote, Chapote prieto	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Dodecatheon meadia Pride-of-Ohio, Roosterheads, Shootingstar, Pride of Ohio, Eastern shooting star	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Draba platycarpa Broadpod draba, Broad-pod Draba, Broadpod whitlowgrass	Duration: Annual Habit: Herb Light: Water:
	Dracopis amplexicaulis Clasping coneflower, Clasping-leaf coneflower	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Drosera capillaris Pink sundew	Duration: Annual Habit: Herb Light: Water:
	Echinacea angustifolia Black Sampson, Black Samson echinacea, Narrow-leaf Coneflower	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Echinacea angustifolia var. angustifolia Blacksamson echinacea	Duration: Perennial Habit: Herb Light: Water:
	Echinacea atrorubens Topeka purple coneflower	Duration: Perennial Habit: Herb Light: Water:
	Echinacea purpurea Eastern purple coneflower, Purple coneflower	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Echinacea sanguinea Sanguine purple coneflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Echinocereus dasyacanthus Spiny hedgehog cactus, Texas rainbow cactus, Golden rainbow hedgehog, Yellow Pitaya	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Echinocereus pentalophus Ladyfinger cactus, Alicoche, Dog Tail	Duration: Perennial Habit: Cactus/Succulent Light: Sun, Part-shade Water: Dry
	Echinocereus russanthus Brownspine hedgehog cactus, Rusty hedgehog cactus	Duration: Perennial Habit: Cactus/Succulent Light: Water:
	Ehretia anacua Anacua, Sugarberry Anacua, Anaqua, Knockaway, Sandpaper tree	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Eleocharis cellulosa Gulf Coast spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eleocharis montevidensis Sand spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Eleocharis quadrangulata Squarestem spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Eleocharis tuberculosa Cone-cup spikerush, Tubercled spikerush, Long-tubercled spikerush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Elionurus barbiculmis Woolyspike balsamscale, Woolspike balsamscale	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Elymus canadensis Canada wild rye, Canadian wildrye, Prairie wildrye, Nodding wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Elymus virginicus Virginia wildrye, Virginia wild rye	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Encelia californica California brittlebush, Coast sunflower	Duration: Perennial Habit: Shrub Light: Sun Water:
	Encelia farinosa Brittlebush, Goldhills, Incienso	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Engelmannia peristenia Engelmann's daisy, Engelmann Daisy, Cutleaf Daisy	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Ephedra antisyphilitica Mormon tea, Joint-fir, Clapweed, Popote	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Equisetum hyemale Canuela, Horsetail, Scouring rush, Scouringrush horsetail	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Eragrostis curtipedicellata Gummy lovegrass, Gummy Lovegrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Eragrostis intermedia Plains lovegrass, Plains Lovegrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Erigeron modestus Plains fleabane, Prairie fleabane	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Erigeron philadelphicus Philadelphia fleabane, Fleabane daisy	Duration: Biennial Habit: Herb Light: Part-shade Water:
	Eriocaulon decangulare Tenangle pipewort, Pipewort	Duration: Perennial Habit: Herb Light: Sun Water:
	Eriochloa sericea Texas cupgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Erioneuron pilosum Hairy woollygrass, Hairy tridens	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Eriophyllum confertiflorum Golden yarrow, Yellow yarrow	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Erodium texanum Fillaree, Pine needle, Stork’s Bill, Texas stork's bill, Texas stork’s bill	Duration: Habit: Herb Light: Sun Water: Dry
	Eryngium heterophyllum Mexican thistle, Wright's eryngo	Duration: Perennial Habit: Herb Light: Water:
	Eryngium hookeri Hooker's eryngo	Duration: Annual Habit: Herb Light: Water:
	Eryngium integrifolium Blueflower eryngo, Blue-flower coyote-thistle	Duration: Perennial Habit: Herb Light: Water:
	Eryngium leavenworthii Leavenworth's eryngo, Eryngo	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Eryngium prostratum Eryngium	Duration: Perennial Habit: Herb Light: Water:
	Erythrina herbacea Coralbean, Cherokee bean, Red cardinal	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Eschscholzia caespitosa Tufted poppy, Tufted-poppy	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Eschscholzia californica California poppy, California gold poppy	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Eupatorium capillifolium Dog Fennel, Dogfennel	Duration: Perennial Habit: Herb Light: Water:
	Eupatorium mohrii Mohr's thoroughwort	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Euphorbia cyathophora Wild Poinsettia, Poinsettia, Fire on the Mountain	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Euphorbia dentata Toothed spurge, Toothedleaf poinsettia	Duration: Annual Habit: Herb Light: Water:
	Euphorbia marginata Snow on the mountain, Snow-on-the-mountain	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Euphorbia roemeriana Roemer's spurge, Roemer’s Spurge	Duration: Annual Habit: Herb Light: Water:
	Eurybia hemispherica Southern prairie aster	Duration: Perennial Habit: Herb Light: Water:
	Eustoma exaltatum Catchfly prairie gentian, Bluebell gentian, Western blue gentian, Blue marsh lily, Small bluebell, Catchfly gentian, Seaside gentian	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Eustoma exaltatum ssp. russellianum Texas bluebells, Texas bluebell, Bluebell, Showy prairie gentian, Prairie gentian	Duration: Annual, Biennial, Perennial Habit: Herb Light: Sun Water: Moist
	Euthamia leptocephala Bushy goldentop, Slender-headed euthamia	Duration: Perennial Habit: Herb Light: Water:
	Evax prolifera Bighead pygmycudweed, Rabbit Tobacco	Duration: Annual Habit: Herb Light: Part-shade Water:
	Evax verna Spring pygmycudweed	Duration: Annual Habit: Herb Light: Water:
	Evolvulus sericeus Silver dwarf morning-glory, White Evolvulus	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Eysenhardtia texana Texas kidneywood, Kidneywood, Bee-Brush, Vara dulce	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Frangula caroliniana Carolina buckthorn, Carolina false buckthorn, Indian cherry	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Fraxinus berlandieriana Mexican ash, Fresno, Berlandier ash	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Fraxinus pennsylvanica Green ash, Red ash	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Fraxinus texensis Texas ash	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Gaillardia aristata Common gaillardia, Great blanketflower, Blanketflower, Brown-eyed susan	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Gaillardia multiceps Onion blanketflower, Gyp indian blanket	Duration: Perennial Habit: Herb Light: Water:
	Gaillardia pinnatifida Blanket flower, Red dome blanketflower, Red-dome blanket-flower, Yellow gaillardia	Duration: Perennial Habit: Herb Light: Sun Water:
	Gaillardia pulchella Firewheel, Indian Blanket	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Gaillardia suavis Perfumeballs, Pincushion daisy, Fragrant gaillardia, Rayless gaillardia	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Galium texense Texas bedstraw	Duration: Annual Habit: Herb Light: Water:
	Galium uniflorum Oneflower bedstraw	Duration: Perennial Habit: Herb Light: Water:
	Galium virgatum Southwest Bedstraw, Southwestern bedstraw	Duration: Annual Habit: Herb Light: Water:
	Galphimia angustifolia Narrow-leaf Goldshower, Narrowleaf goldshower, Thryallis	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist, Dry
	Garrya ovata Eggleaf silktassel, Mexican silktassel, Eggleaf Garrya	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Gaura coccinea Scarlet beeblossom, Scarlet gaura	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Gaura lindheimeri Lindheimer's beeblossom, White gaura, Butterfly gaura	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Gaura longiflora Longflower beeblossom	Duration: Annual Habit: Herb Light: Water:
	Gaura mollis Lizard-tail, Velvetweed, Velvet-leaf Gaura, Willow Gaura	Duration: Annual Habit: Herb Light: Water:
	Gaura suffulta Bee blossom, Kisses, Wild Honeysuckle	Duration: Annual Habit: Shrub Light: Sun Water: Moist
	Gelsemium sempervirens Carolina jessamine, Yellow jessamine, Evening trumpetflower, Poor man's rope	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Geranium maculatum Spotted geranium, Wild geranium, Cranesbill	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Geranium texanum Texas geranium	Duration: Annual Habit: Herb Light: Water:
	Geum canadense White avens	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Gilia capitata Blue gilia, Blue-head gily-flower, Bluehead gilia, Globe gilia	Duration: Annual Habit: Herb Light: Sun Water:
	Gilia tricolor Bird's-eye gilia, Bird's-eyes	Duration: Annual Habit: Herb Light: Sun Water:
	Giliastrum incisum Split-leaf gilia, Cut-leaf Gilia	Duration: Annual, Biennial, Perennial Habit: Herb Light: Sun Water: Dry
	Giliastrum rigidulum Bluebowls, Blue gilia	Duration: Annual Habit: Subshrub Light: Sun Water:
	Glandularia bipinnatifida Purple prairie verbena, Prairie verbena, Dacota vervain, Dakota mock vervain, Moradilla	Duration: Perennial Habit: Herb, Subshrub Light: Part-shade Water: Moist, Dry
	Glandularia bipinnatifida var. bipinnatifida Prairie verbena, Purple prairie verbena, Dakota mock vervain, Dakota vervain	Duration: Annual, Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Glandularia canadensis Rose vervain, Sweet william, Rose mock vervain	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Gomphrena nitida Pearly globe amaranth	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Grindelia adenodonta Lonestar gumweed	Duration: Annual Habit: Herb Light: Water:
	Guajacum angustifolium Texas lignum-vitae, Guayacan, Soapbush	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Gymnosperma glutinosum Gumhead, Tatalencho	Duration: Perennial Habit: Herb Light: Water:
	Habenaria repens Water-spider Orchid, Waterspider bog orchid	Duration: Perennial Habit: Herb Light: Water:
	Habranthus tubispathus Copper lily, Rio Grande copper-lily, Rio Grande copperlily	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Haploesthes greggii False broomweed	Duration: Perennial Habit: Subshrub Light: Water:
	Haploesthes greggii var. texana Texas false broomweed	Duration: Perennial Habit: Herb, Subshrub, Shrub Light: Water:
	Hechtia glomerata Guapilla	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Hechtia texensis Texas false agave, Guapilla	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Hedeoma acinoides Slender false pennyroyal, Annual pennyroyal, Slender hedeoma	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Hedeoma drummondii Drummond's false pennyroyal, Limoncillo, Mock Pennyroyal	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Hedeoma hispida Rough false pennyroyal	Duration: Annual Habit: Herb Light: Water:
	Helenium amarum Yellow Sneezeweed, Bitterweed, Yellow bitterweed, Yellowdicks, Slender-leaved sneezeweed, Fine-leaved sneezweed, Yellow dog-fennel	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Helenium amarum var. amarum Yellowdicks, Yellow Bitterweed	Duration: Annual Habit: Herb Light: Water:
	Helenium drummondii Fringed sneezeweed	Duration: Perennial Habit: Herb Light: Water:
	Helenium elegans Pretty sneezeweed	Duration: Annual Habit: Herb Light: Water:
	Helianthemum georgianum Georgia frostweed, Rockrose, Georgia sunrose	Duration: Perennial Habit: Herb Light: Water:
	Helianthus angustifolius Swamp sunflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Helianthus annuus Common sunflower	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Helianthus argophyllus Silverleaf sunflower	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Helianthus ciliaris Texas blueweed	Duration: Perennial Habit: Herb Light: Water:
	Helianthus maximiliani Maximilian sunflower, Max sunflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Helianthus praecox Texas sunflower	Duration: Annual Habit: Herb Light: Water:
	Helianthus strumosus Paleleaf woodland sunflower, Paleleaf sunflower, Woodland sunflower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Heliotropium molle Soft heliotrope	Duration: Perennial Habit: Herb Light: Water:
	Heliotropium procumbens Fourspike heliotrope	Duration: Annual, Perennial Habit: Herb, Subshrub Light: Water:
	Heliotropium tenellum Pasture heliotrope, White heliotrope	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Heliotropium torreyi Slimleaf heliotrope	Duration: Perennial Habit: Subshrub, Shrub Light: Water:
	Herbertia lahue Prairie nymph, Herbertia	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Hesperaloe parviflora Red yucca, Coral yucca, Red flowered false yucca, Redflower false yucca, Samandoque, Yellow yucca	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Heterotheca canescens Gray golden-aster, Hoary false goldenaster	Duration: Annual, Perennial Habit: Herb Light: Sun Water: Dry
	Heterotheca subaxillaris Camphorweed, Camphor Weed	Duration: Annual Habit: Herb Light: Water:
	Hexalectris grandiflora Largeflower crested coralroot, Greenman’s hexalectris , Giant coral-root, Greenman’s cock’s-comb	Duration: Perennial Habit: Herb Light: Water:
	Hibiscus coulteri Coulter hibiscus, Desert rose-mallow, Desert rosemallow	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Hibiscus laevis Halberdleaf rosemallow, Halberdleaf hibiscus, Scarlet rose mallow	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Hibiscus lasiocarpos Rose-mallow, Rosemallow, Woolly mallow, Wooly Rose-mallow	Duration: Perennial Habit: Shrub Light: Sun Water: Wet
	Hibiscus martianus Heartleaf rosemallow, Tulipan del Monte, Heartleaf Hibiscus	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Hibiscus moscheutos Crimsoneyed rosemallow, Crimson-eyed rose-mallow, Marshmallow hibiscus	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Hibiscus striatus ssp. lambertianus Striped rosemallow	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Hilaria belangeri Curly mesquite grass, Curly mesquite	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Hoffmannseggia oxycarpa Sharppod rushpea	Duration: Perennial Habit: Subshrub Light: Water:
	Hordeum pusillum Little barley	Duration: Annual Habit: Grass/Grass-like Light: Sun Water:
	Hybanthus verticillatus Babyslippers, Green Violet, Nodding green violet	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Hydrocotyle bonariensis Largeleaf pennywort, Salt pennywort	Duration: Perennial Habit: Herb Light: Water:
	Hydrocotyle umbellata Manyflower marshpennywort, Water-pennywort, Money-plant	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Hydrolea ovata Blue Water Leaf, Hairy Hydrolea, Ovate false fiddleleaf	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Hymenopappus flavescens Yellow plainsman, Collegeflower	Duration: Biennial Habit: Herb Light: Part-shade Water: Dry
	Hymenopappus scabiosaeus Carolina woollywhite, Old Plainsman, Woolly-White	Duration: Biennial Habit: Herb Light: Water:
	Hypericum hypericoides St. Andrew's Cross	Duration: Perennial Habit: Subshrub Light: Water:
	Ibervillea lindheimeri Lindheimer's globeberry, Balsam gourd, Globe berry, Snake apple	Duration: Perennial Habit: Vine Light: Sun Water: Moist
	Ibervillea tenuisecta Cutleaf Globe Berry, Slimlobe globeberry	Duration: Perennial Habit: Vine Light: Water:
	Ilex coriacea Large gallberry, Bay-gall bush, Ink-berry holly	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist
	Ilex decidua Possumhaw, Possumhaw Holly, Deciduous Holly, Winterberry, Deciduous yaupon	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Ilex vomitoria Yaupon, Yaupon holly, Cassina	Duration: Perennial Habit: Shrub, Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Iliamna rivularis Streambank wild hollyhock, Wild hollyhock, Mountain globemallow	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Indigofera lindheimeriana Lindheimer's indigo	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Indigofera miniata Coastal indigo, Scarlet Pea, Texas Indigo, Western indigo	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Ipomoea cordatotriloba Tievine, Purple bindweed	Duration: Perennial Habit: Vine Light: Water:
	Ipomoea cordatotriloba var. cordatotriloba Tievine, Sharp-pod Morning Glory, Purple Bindweed, Tie Vine	Duration: Perennial Habit: Vine Light: Part-shade Water:
	Ipomoea cristulata Transpecos morning-glory, Scarlet Creeper	Duration: Annual Habit: Vine Light: Water:
	Ipomoea lindheimeri Lindheimer's morning-glory, Blue Morning Glory	Duration: Perennial Habit: Vine Light: Sun Water: Dry
	Ipomopsis rubra Standing cypress, Texas plume, Red Texas star, Red gilia	Duration: Biennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Iris missouriensis Rocky Mountain iris, Western blue flag	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Isocoma pluriflora Jimmyweed, Southern goldenbush	Duration: Perennial Habit: Herb Light: Water:
	Iva angustifolia Narrowleaf marshelder, Narrow-leaf Sumpweed	Duration: Annual Habit: Herb Light: Water:
	Jefea brevifolia Shortleaf jefea	Duration: Perennial Habit: Subshrub, Shrub Light: Water:
	Juglans microcarpa Little walnut, Nogalito, Texas walnut, Texas black walnut, River walnut	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Juncus interior Inland rush	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Juncus marginatus Grassleaf rush, Grass Leaf Rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juncus texanus Texas rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Juncus validus Roundhead rush	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Juniperus ashei Ashe juniper, Ashe's juniper, Mountain cedar, Blueberry juniper	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Juniperus pinchotii Pinchot's juniper, Pinchot juniper, Redberry juniper	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Justicia americana American water-willow, Water-willow	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Karwinskia humboldtiana Coyotillo, Humboldt coyotillo	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Kosteletzkya virginica Virginia saltmarsh mallow, Virginia fen-rose, Seashore mallow, Salt Marsh-mallow	Duration: Perennial Habit: Subshrub Light: Sun Water: Moist
	Krameria erecta Littleleaf ratany, Range Ratany	Duration: Perennial Habit: Subshrub Light: Sun Water:
	Krameria lanceolata Trailing krameria, Ratany, Crameria, Prairie sandbur, Trailing Ratany	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Kyllinga brevifolia Shortleaf spikesedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Kyllinga odorata Fragrant spikesedge	Duration: Annual, Perennial Habit: Grass/Grass-like Light: Water:
	Lantana urticoides Texas lantana, Calico bush, West Indian shrub-verbena	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Lasthenia californica California goldfields	Duration: Annual Habit: Herb Light: Sun Water:
	Lasthenia glabrata Yellowray goldfields, Yellow-ray goldfields, California sunshine	Duration: Annual Habit: Herb Light: Sun Water:
	Layia platyglossa Coastal tidytips	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Lechea san-sabeana San Saba pinweed	Duration: Perennial Habit: Herb Light: Water:
	Lepidium austrinum Southern pepperwort, Southern peppergrass	Duration: Annual Habit: Herb Light: Water:
	Lepidium virginicum Virginia peppergrass, Virginia pepperweed, Peppergrass, Poor man's pepper	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Leptochloa dubia Green sprangletop	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Leptosiphon grandiflorus Large-flower desert-trumpets, Largeflower linanthus, Mountain phlox	Duration: Annual Habit: Herb Light: Sun Water:
	Lespedeza hirta Hairy lespedeza	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Lesquerella argyraea Silver bladderpod	Duration: Biennial Habit: Herb Light: Water:
	Lesquerella fendleri Fendler's bladderpod, Fendler’s bladderpod, Popweed	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Lesquerella grandiflora Bigflower bladderpod	Duration: Annual Habit: Herb Light: Water:
	Lesquerella recurvata Gaslight bladderpod	Duration: Annual Habit: Herb Light: Water:
	Leucaena retusa Goldenball leadtree, Littleleaf leadtree	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Leucophyllum frutescens Cenizo, Purple sage, Texas ranger, Texas barometer bush, Texas silverleaf, Texas sage	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Liatris acidota Sharp blazing star	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Liatris elegans Blazing star, Gay feather, Pink-scale gayfeather, Pinkscale blazing star	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Liatris ligulistylis Rocky Mountain blazing star, Meadow blazing star	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Liatris mucronata Cusp gayfeather, Gayfeather, Blazing star, Narrow-leaf gayfeather, Texas gayfeather, Cusp blazing star	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Liatris punctata Dotted blazing star, Dotted gayfeather	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Liatris pycnostachya Prairie Blazing Star, Kansas Ggayfeather, Cat-tail Gayfeather, Hairy Button-snakeroot	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Liatris spicata Dense blazing star, Dense gayfeather, Marsh blazing star	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Limnodea arkansana Ozark grass, Ozarkgrass	Duration: Annual Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Wet, Moist
	Limonium carolinianum Carolina sealavender, Sea lavender	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Lindheimera texana Texas yellowstar, Texas star, Lindheimer daisy, Texas yellow star	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Linum alatum Winged flax	Duration: Annual Habit: Herb Light: Water:
	Linum berlandieri var. berlandieri Berlandier's yellow flax, Yellow Flax, Stiff-stem flax	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Linum hudsonioides Hudson Flax, Texas flax, Yellow Flax	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Linum lewisii Wild blue flax, Prairie flax, Lewis flax	Duration: Perennial Habit: Subshrub Light: Sun Water: Dry
	Linum pratense Meadow flax	Duration: Annual Habit: Herb Light: Water:
	Linum rigidum Stiffstem flax, Large-flower yellow flax, Yellow flax	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Linum rupestre Rock flax	Duration: Perennial Habit: Herb Light: Water:
	Lithospermum incisum Narrowleaf stoneseed, Puccoon, Fringed puccoon, Narrowleaf gromwell, Fringed gromwell, Narrow-leaved puccoon	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Lobelia appendiculata Pale lobelia	Duration: Annual Habit: Herb Light: Water:
	Lobelia cardinalis Cardinal flower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Lobelia fenestralis Fringeleaf lobelia	Duration: Annual Habit: Herb Light: Water:
	Lonicera albiflora Western white honeysuckle, Texas honeysuckle, White honeysuckle, White shrub honeysuckle, White limestone honeysuckle	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist, Dry
	Lonicera sempervirens Coral honeysuckle, Trumpet honeysuckle, Woodbine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Ludwigia octovalvis Mexican primrose-willow, Narrow-leaf Water Primrose, Seedbox, Mexican Primrose Willow	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Lupinus bicolor Miniature lupine, Miniature annual lupine, Pigmy-leaved lupine	Duration: Annual Habit: Herb Light: Sun Water:
	Lupinus densiflorus Whitewhorl lupine	Duration: Annual Habit: Herb Light: Water:
	Lupinus havardii Big Bend bluebonnet, Big Bend lupine, Havard bluebonnet, Chisos bluebonnet	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Lupinus luteolus Butter Lupine, Pale yellow lupine	Duration: Annual Habit: Herb Light: Part-shade Water:
	Lupinus nanus Ocean-blue lupine, Sky lupine	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Lupinus sericeus Silky lupine	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Lupinus succulentus Hollowleaf annual lupine, Hollow-leaf annual lupine, Arroyo lupine, Succulent lupine	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Lupinus texensis Texas bluebonnet, Bluebonnet, Texas lupine, Buffalo clover, Wolf-flower	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Lycium carolinianum Carolina wolfberry, Carolina desert-thorn, Creeping wolfberry, Christmas berry	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Lycium torreyi Torrey Wolfberry, Desert-thorn, Box-thorn, Squawberry, Rabbit-thorn, Tomatillo, Garambullo	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Lycurus setosus Bristly wolfstail	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Lygodesmia texana Texas skeletonplant, Texas skeleton weed, Skeleton-plant, Purple dandelion	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Lythrum alatum Winged lythrum	Duration: Perennial Habit: Subshrub Light: Sun Water: Wet, Moist
	Lythrum californicum California loosestrife, Purple loosestrife	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Machaeranthera canescens ssp. glabra Hoary tansyaster	Duration: Annual Habit: Herb Light: Water:
	Machaeranthera tanacetifolia Tanseyleaf tansyaster, Tahoka Daisy, Tansy Aster	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Maclura pomifera Osage orange, Bois d’ arc, Bodark, Horse apple, Hedge apple	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Magnolia virginiana Sweetbay, Sweetbay magnolia, Swampbay, Swamp magnolia, Small magnolia	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Mahonia trifoliolata Agarita, Agarito, Algerita, Laredo mahonia, Laredo Oregon-grape, Trifoliate barberry	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist, Dry
	Maianthemum racemosum ssp. racemosum Feathery false lily of the valley, False spikenard, False Solomon's seal, Solomon's plume, Smilacina	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Malachra capitata Malva de caballo,	Duration: Annual, Perennial Habit: Herb Light: Water:
	Malvastrum aurantiacum Wright's false mallow	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Malvaviscus arboreus Turkscap, Wax mallow, Bleeding hearts, Mexican apple, Manzanilla	Duration: Perennial Habit: Shrub Light: Water:
	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	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Mammillaria heyderi Little nipple cactus	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Marshallia caespitosa Barbara's-buttons, Puffballs, White Barbara’s-buttons	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Marshallia caespitosa var. caespitosa Puffballs	Duration: Perennial Habit: Herb Light: Water:
	Matelea biflora Purple Milkweed Vine, Star milkvine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Dry
	Matelea cynanchoides Prairie milkvine	Duration: Perennial Habit: Herb Light: Water:
	Matelea edwardsensis Plateau milkvine	Duration: Perennial Habit: Vine Light: Water:
	Matelea reticulata Green milkweed vine, Net vein milkvine, Netted milkvine, Pearl milkweed Vine	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Maurandella antirrhiniflora Roving sailor, Snapdragon Vine, Climbing snapdragon, Little snapdragon vine	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Melampodium leucanthum Blackfoot Daisy, Rock daisy, Plains blackfoot	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Melochia pyramidata Broom-Wood, Pyramid flower, Pyramidflower	Duration: Annual Habit: Herb Light: Water:
	Mentzelia albescens Wavyleaf blazingstar	Duration: Perennial Habit: Herb Light: Water:
	Mentzelia multiflora Adonis blazingstar, Blazing star, Prairie stickleaf	Duration: Biennial Habit: Herb Light: Water:
	Mentzelia oligosperma Chickenthief, Stick-leaf	Duration: Perennial Habit: Shrub Light: Water:
	Merremia dissecta Alamo Vine, Noyau vine, Correhuela de las Doce	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist, Dry
	Mertensia virginica Virginia bluebells	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Mimosa roemeriana Roemer's mimosa, Sensitive Briar	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Mimosa strigillosa Powderpuff, Sunshine mimosa, Sensitive plant	Duration: Perennial Habit: Shrub Light: Water: Moist, Dry
	Minuartia drummondii Drummond's stitchwort, Sandwort	Duration: Annual Habit: Herb Light: Water:
	Mirabilis nyctaginea Heartleaf four o'clock	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Mitreola petiolata Lax hornpod	Duration: Annual Habit: Herb Light: Water:
	Modiola caroliniana Carolina bristlemallow, Carolina Modiola	Duration: Annual Habit: Subshrub Light: Water:
	Monarda citriodora Lemon beebalm, Horsemint, Purple horsemint, Lemon mint, Plains horsemint, Lemon horsemint	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Monarda clinopodioides Basil beebalm	Duration: Annual Habit: Herb Light: Water:
	Monarda fistulosa Wild bergamot, Beebalm	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Monarda fruticulosa Spotted beebalm	Duration: Perennial Habit: Herb Light: Water:
	Monarda lindheimeri Lindheimer's beebalm, Lindheimer beebalm	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Morella cerifera Wax myrtle, Southern bayberry, Candleberry	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist
	Muhlenbergia capillaris Gulf muhly, Hair-awn muhly, Hairy-awn muhly, Hair grass, Pink muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Muhlenbergia lindheimeri Lindheimer's muhly, Big muhly, Lindheimer muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist, Dry
	Muhlenbergia reverchonii Seep muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist, Dry
	Muhlenbergia rigida Purple muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Muhlenbergia utilis Aparejograss, Aperajo Muhly	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Muhlenbergia ×involuta Canyon muhly, Edwards Plateau muhly	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Nama havardii Havard's fiddleleaf	Duration: Annual Habit: Herb Light: Water:
	Nama jamaicense Jamaicanweed	Duration: Annual Habit: Herb Light: Water:
	Nassella leucotricha Texas wintergrass, Texas Speargrass, Wintergrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Nassella tenuissima Mexican Feathergrass, Mexican Wiregrass, Finestem needlegrass, Ponytail grass, Texas tussock	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Nelumbo lutea American lotus, Yellow water lotus, Yellow lotus	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Nemastylis geminiflora Prairie celestials, Celestials, Prairie pleatleaf	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Nemastylis tenuis Southwestern pleatleaf	Duration: Perennial Habit: Herb Light: Water:
	Nemophila maculata Fivespot	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Nemophila menziesii Baby blue eyes, Menzies baby blue eyes	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Nemophila phacelioides Baby blue-eyes, Flannel breeches, Large-flower baby-blue-eyes, Largeflower baby blue eyes, Texas baby blue eyes	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Neptunia lutea Yellow puff, Yellow-puff	Duration: Perennial Habit: Shrub Light: Sun Water:
	Nerisyrenia linearifolia White Sands fanmustard	Duration: Perennial Habit: Herb, Subshrub Light: Water:
	Nicotiana repanda Fiddleleaf tobacco, Fiddle-Leaf Tobacco	Duration: Annual Habit: Herb Light: Water:
	Nolina lindheimeriana Devil's shoestring, Devil’s-shoestring, Ribbon grass	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Nolina texana Texas sacahuista, Texas beargrass, Basket grass, Sacahuista, Bunchgrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Nothoscordum bivalve Crow poison, Crowpoison, False garlic	Duration: Perennial Habit: Herb Light: Sun Water:
	Nuphar lutea Yellow pond-lily, Cow lily, Spatter dock, Yellow cow lily	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Nuttallanthus canadensis Canada toadflax, Blue Toadflax	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Nuttallanthus texanus Texas Toad-Flax, Texas toadflax, Toadflax	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Nymphaea odorata American white waterlily, American white water-lily, Fragrant white water lily, White water lily, Fragrant water lily, White water lily	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet
	Oenothera biennis Common evening-primrose, King's cure-all	Duration: Biennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Oenothera elata ssp. hookeri Hooker's evening-primrose, Giant evening-primrose	Duration: Biennial Habit: Herb Light: Sun Water: Moist
	Oenothera macrocarpa ssp. macrocarpa Bigfruit evening-primrose, Fluttermill, Missouri evening primrose	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Oenothera speciosa Pink evening primrose, Showy evening primrose, Mexican evening primrose, Showy primrose, Pink ladies, Buttercups, Pink buttercups	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Oligoneuron rigidum var. rigidum Stiff goldenrod	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Onosmodium helleri Heller's marbleseed, Marble-seed	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Opuntia engelmannii var. lindheimeri Texas pricklypear, Prickly Pear, Texas Prickly Pear	Duration: Perennial Habit: Cactus/Succulent Light: Sun, Part-shade Water: Dry
	Opuntia strigil Marblefruit pricklypear	Duration: Perennial Habit: Cactus/Succulent Light: Water:
	Orbexilum pedunculatum Sampson's snakeroot	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Osmunda cinnamomea Cinnamon fern	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade, Part-shade Water: Wet, Moist
	Oxalis dillenii Slender yellow woodsorrel	Duration: Perennial Habit: Herb Light: Water:
	Oxalis drummondii Drummond's woodsorrel, Wood-sorrel	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Oxalis stricta Common yellow oxalis, Yellow Wood-sorrel	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Packera millelobata Uinta ragwort	Duration: Perennial Habit: Herb Light: Water:
	Packera obovata Golden groundsel, Roundleaf groundsel, Roundleaf ragwort, Squawweed	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Packera tampicana Butterweed, Great Plains ragwort	Duration: Annual Habit: Herb Light: Water:
	Palafoxia callosa Small palafox, Small palafoxia	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Palafoxia hookeriana Sand palafox, Hooker palafoxia, Sand palafoxia, Hooker's palafoxia	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Panicum hallii Hall's panicgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Panicum obtusum Vine mesquite	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water:
	Panicum virgatum Switchgrass, Wand panic grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Pappophorum vaginatum Whiplash pappusgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Parietaria pensylvanica Pennsylvania pellitory, Pennsylvania cucumber plant	Duration: Annual Habit: Herb Light: Water:
	Parkinsonia aculeata Retama, Paloverde, Mexican Palo Verde, Jerusalem thorn, Lluvia de Oro	Duration: Perennial Habit: Tree Light: Sun Water: Moist, Dry
	Parkinsonia texana Texas paloverde, Border palo verde	Duration: Perennial Habit: Shrub, Tree Light: Water:
	Paronychia lindheimeri Forked nailwort	Duration: Annual Habit: Herb Light: Water:
	Parthenocissus heptaphylla Sevenleaf creeper, Seven-leaf Creeper	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Parthenocissus quinquefolia Virginia creeper	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Paspalidium geminatum Egyptian panicgrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Paspalum distichum Knotgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water:
	Paspalum floridanum Florida paspalum	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Passiflora affinis Bracted passionflower, Passion flower	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist, Dry
	Passiflora lutea Yellow passion vine, Yellow passion-flower, Yellow passionflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Passiflora tenuiloba Bird Wing Passionflower, Birdwing passionflower, Slender-lobe Passionflower, Spread Lobe Passionflower	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Pavonia lasiopetala Rock rose, Rose pavonia, Rose mallow, Pavonia	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Peganum mexicanum Garbancillo	Duration: Perennial Habit: Herb Light: Water:
	Penstemon albidus Red-line beardtongue, White penstemon	Duration: Perennial Habit: Herb Light: Sun Water:
	Penstemon baccharifolius Rock penstemon, Cut-Leaf Penstemon, Baccharis-leaf beardtongue, Beard Tongue	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Penstemon cobaea Wild foxglove, Prairie penstemon, Foxglove penstemon, False foxglove, Large-flowered beardtongue, Large-flowered penstemon, Prairie beardtongue, Cobaea penstemon	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Penstemon dasyphyllus Cochise beardtongue	Duration: Perennial Habit: Herb Light: Water:
	Penstemon havardii Big Bend beardtongue, Big Bend penstemon, Havard penstemon	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Penstemon murrayanus Scarlet beardtongue, Red penstemon, Cupleaf beardtongue, Cupleaf Penstemon, Scarlet Penstemon, Beard tongue	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Penstemon strictus Rocky Mountain penstemon, Rocky Mountain beardtongue	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Perityle vaseyi Vasey's rockdaisy	Duration: Perennial Habit: Subshrub Light: Water:
	Phacelia bipinnatifida Fernleaf phacelia, Fernleaf scorpion weed, Spotted phacelia, Loose-flowered phacelia	Duration: Biennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Phacelia campanularia Desertbells, Blue bells, Desert Canterbury bells	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Phacelia congesta Blue curls, Caterpillars, Fiddleneck	Duration: Habit: Herb Light: Sun, Part-shade Water: Dry
	Phacelia integrifolia Gyp blue-curls, Gypsum phacelia	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Phacelia rupestris Rock phacelia	Duration: Annual, Biennial Habit: Herb Light: Water:
	Phacelia tanacetifolia Lacy phacelia, Lacy scorpion-weed	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Phalaris caroliniana Carolina canarygrass, Maygrass	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Phaseolus acutifolius Tepary bean	Duration: Annual Habit: Herb, Vine Light: Water:
	Phaseolus maculatus Spotted bean, Metcalf bean	Duration: Perennial Habit: Herb, Vine Light: Water:
	Phlox carolina Carolina phlox, Summer phlox, Thickleaf phlox	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Phlox divaricata Wild blue phlox, Louisiana phlox, Blue woodland phlox, Sweet william, Wild sweet william	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Phlox drummondii Annual phlox, Phlox, Drummond phlox	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Phlox drummondii ssp. drummondii Annual phlox	Duration: Annual Habit: Herb Light: Water:
	Phlox pilosa Downy phlox, Prairie phlox, Fragrant phlox	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Phlox roemeriana Goldeneye phlox, Golden-eye Phlox	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Phryma leptostachya American lopseed, Lopseed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist
	Phyla nodiflora Texas frogfruit, Turkey tangle fogfruit, Frogfruit	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Phyllanthus polygonoides Smartweed leaf-flower	Duration: Perennial Habit: Subshrub Light: Water:
	Physalis angulata Cutleaf groundcherry	Duration: Annual Habit: Herb Light: Water:
	Physostegia intermedia Intermediate false dragonhead, Marsh obedient-plant, Obedient-plant, Slender false dragonhead, Spring obedient plant	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Phytolacca americana American pokeweed, Pokeweed, Pokeberry, Red Ink Plant	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Pinaropappus roseus White rock lettuce, White dandelion, Pink dandelion	Duration: Perennial Habit: Herb Light: Water:
	Pinus cembroides Mexican pinyon, Mexican pinyon pine	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Piptochaetium avenaceum Blackseed speargrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Pityopsis graminifolia Narrowleaf silkgrass, Golden aster	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Plantago aristata Largebracted plantain, Buckthorn	Duration: Annual Habit: Herb Light: Water:
	Plantago helleri Heller's plantain	Duration: Annual Habit: Herb Light: Water:
	Plantago hookeriana California plantain, Tallow weed	Duration: Annual Habit: Herb Light: Water:
	Plantago rhodosperma Redseed plantain, Red-seeded Plantain	Duration: Annual Habit: Herb Light: Water:
	Platanthera ciliaris Yellow fringed orchid, Orange-fringed orchid, Orange plume	Duration: Perennial Habit: Herb Light: Water:
	Platanus occidentalis American sycamore, Buttonwood, Plane-tree, Sycamore	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Pluchea foetida Stinking camphorweed	Duration: Perennial Habit: Herb Light: Water:
	Pluchea odorata Sweetscent, Saltmarsh Fleabane	Duration: Annual Habit: Subshrub Light: Sun, Shade, Part-shade Water: Moist
	Pluchea odorata var. odorata Marsh Fleabane, Sweetscent	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Podophyllum peltatum Mayapple, Indian apple, Wild mandrake, Pomme de mai, Podophylle pelt	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Pogonia ophioglossoides Beard flower, Rose pogonia orchid, Snake-mouth orchid, Snakemouth orchid	Duration: Perennial Habit: Herb Light: Sun Water: Wet, Moist
	Polanisia dodecandra Clammyweed, Redwhisker clammyweed	Duration: Annual Habit: Herb Light: Water:
	Polanisia uniglandulosa Mexican clammyweed, Clammyweed	Duration: Annual Habit: Herb Light: Water:
	Poliomintha glabrescens Leafy rosemary-mint	Duration: Perennial Habit: Subshrub, Shrub Light: Water:
	Polygala alba White milkwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Polygala lindheimeri Shrubby milkwort, Purple milkwort	Duration: Perennial Habit: Herb Light: Water:
	Polygala macradenia Glandleaf milkwort	Duration: Perennial Habit: Subshrub Light: Water:
	Polygonatum biflorum Smooth Solomon's seal, Great Solomon’s-seal, Sealwort	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Polygonum hydropiperoides Swamp smartweed	Duration: Perennial Habit: Herb Light: Sun Water:
	Polygonum pensylvanicum Pennsylvania smartweed, Pink Smartweed	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Polypremum procumbens Juniper leaf	Duration: Annual, Perennial Habit: Herb Light: Water:
	Polytaenia nuttallii Nuttall's prairie parsley, Prairie parsley, Wild dill, Prairie parsnip	Duration: Biennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Polytaenia texana Texas prairie parsley, Texas-Parsley	Duration: Biennial Habit: Herb Light: Sun Water: Dry
	Pontederia cordata Pickerelweed, Pickerel Weed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Porophyllum scoparium Trans-Pecos poreleaf, Poreleaf, Shrubby Poreleaf, Hierba del Venado, Jarilla, Pomerillo	Duration: Perennial Habit: Subshrub Light: Water:
	Portulaca pilosa Chisme, Kiss me quick	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Potamogeton nodosus Knotty Pondweed, Longleaf pondweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet
	Proboscidea louisianica Devil's claw, Ram's horn, Unicorn plant, Proboscis flower	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Proboscidea parviflora Doubleclaw	Duration: Annual Habit: Herb Light: Water:
	Prosopis glandulosa Honey mesquite	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Prunus caroliniana Cherry laurel, Carolina cherry laurel, Laurel cherry, Carolina laurel cherry	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Prunus mexicana Mexican plum, Bigtree plum	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist, Dry
	Prunus minutiflora Dwarf Plum, Texas almond	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Pseudognaphalium obtusifolium ssp. obtusifolium Blunt-leaf rabbit-tobacco, Rabbit-tobacco, Sweet everlasting	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Pseudognaphalium stramineum Cottonbatting plant	Duration: Annual Habit: Herb Light: Water:
	Ptelea trifoliata Wafer ash, Common hoptree, Hop tree	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Ptilimnium nuttallii Laceflower, Mock bishop's-weed	Duration: Annual Habit: Herb Light: Water:
	Pycnanthemum albescens Whiteleaf mountain mint,	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Pyrrhopappus pauciflorus Smallflower desert-chicory, Texas dandelion, False dandelion	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Quercus buckleyi Texas red oak, Buckley oak, Spanish oak, Spotted Oak, Rock Oak	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Quercus fusiformis Escarpment live oak, Plateau live oak, Texas live oak, Scrub live oak, Hill country live oak, Plateau oak	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Quercus grisea Gray oak, Mexican blue oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quercus lyrata Overcup oak, Swamp post oak, water white oak, swamp white oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quercus stellata Post oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quincula lobata Purple groundcherry, Chinese lantern	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Ranunculus hispidus var. nitidus Bristly buttercup, Buttercup	Duration: Perennial Habit: Herb Light: Water:
	Ratibida columnifera Mexican hat, Prairie coneflower, Upright prairie coneflower, Red-spike mexican-hat, Long-headed coneflower, Thimbleflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Ratibida peduncularis Naked Mexican hat, Naked prairie coneflower	Duration: Perennial Habit: Herb Light: Sun Water:
	Rayjacksonia phyllocephala Camphor daisy	Duration: Annual Habit: Herb Light: Water:
	Rhododon ciliatus Texas sandmint	Duration: Annual Habit: Herb Light: Water:
	Rhus aromatica Fragrant sumac, Aromatic sumac, Lemon sumac, Polecat bush	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rhus lanceolata Prairie flameleaf sumac, Flame-leaf sumac, Prairie sumac, Lance-leaf sumac	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Rhus trilobata Skunkbush sumac, Scented sumac, Ill-scented sumac, Squawbush, Basketbush, Skunkbush	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Rhynchosia minima Least snoutbean	Duration: Perennial Habit: Vine Light: Water:
	Rhynchospora caduca Anglestem beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora colorata Starrush whitetop, Star sedge, White-topped sedge, Whitetop sedge	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Wet
	Rhynchospora glomerata Clustered beaksedge, Cluster Beak-rush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora inexpansa Nodding beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora nivea Showy whitetop	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rhynchospora recognita Globe beaksedge	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Rivina humilis Pigeonberry, Rouge plant, Baby peppers	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Rosa acicularis Prickly rose, Wild rose	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Wet, Moist, Dry
	Rosa blanda Smooth rose, Early wild rose	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Rosa setigera Climbing prairie rose, Climbing rose, Prairie Rose	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rubus trivialis Dewberry, Southern dewberry	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Rudbeckia grandiflora Rough coneflower, Tall coneflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Rudbeckia hirta Black-eyed Susan, Common black-eyed Susan, Brown-eyed Susan	Duration: Annual Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rudbeckia maxima Giant coneflower, Great coneflower, Giant Brown-eyed Susan	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Ruellia drummondiana Drummond's ruellia, Drummond's wild petunia	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Dry
	Ruellia metziae Metz Wild Petunia, Metz's wild petunia, Wild White Petunia	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Ruellia nudiflora Violet ruellia, Common wild petunia, Violet wild petunia, Wild petunia	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Ruellia occidentalis Western wild petunia	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Ruellia parryi Parry's wild petunia	Duration: Perennial Habit: Subshrub Light: Water:
	Rumex chrysocarpus Amamastla	Duration: Perennial Habit: Herb Light: Water:
	Rumex hastatulus Heart-wing Sorrel, Heartwing sorrel	Duration: Perennial Habit: Herb Light: Water:
	Sabal minor Dwarf palmetto, Palmetto, Bush palmetto	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Sabatia campestris Texas star, Rose gentian, Meadow pink, Prairie rose-gentian, Prairie sabatia	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Sabatia gentianoides Pinewoods rose gentian	Duration: Annual Habit: Herb Light: Water:
	Saccharum giganteum Sugarcane plumegrass, Giant plume grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Sacciolepis striata American cupscale	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Sagittaria lancifolia Bulltongue arrowhead, Lanceleaf Arrowhead	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Sagittaria latifolia Broadleaf arrowhead, Arrowhead, Duckroot, Duck-potato, Wapato	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet
	Sagittaria papillosa Nipplebract arrowhead	Duration: Perennial Habit: Herb Light: Water:
	Salicornia bigelovii Dwarf saltwort	Duration: Annual Habit: Herb Light: Water:
	Salvia arizonica Arizona sage, Desert indigo sage	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Salvia azurea Pitcher sage, Big blue sage, Azure sage, Giant blue sage, Blue sage	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Salvia engelmannii Engelmann's sage, Engelmann’s salvia	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Salvia farinacea Mealy blue sage, Mealy sage, Mealycup sage	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Salvia greggii Autumn sage, Cherry sage, Gregg salvia	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Salvia lyrata Lyreleaf sage, Cancer weed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Salvia pentstemonoides Big red sage, Penstemon sage	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Salvia roemeriana Cedar sage	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Salvia texana Texas sage, Blue sage	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Salvia whitehousei Clustered sage	Duration: Perennial Habit: Herb Light: Water:
	Samolus valerandi Seaside brookweed	Duration: Perennial Habit: Herb Light: Water:
	Samolus valerandi ssp. parviflorus Seaside brookweed, Water Pimpernel, Thin-leaf Brookweed	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Sanguinaria canadensis Bloodroot	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Sanicula canadensis Canadian blacksnakeroot, Black Snakeroot	Duration: Biennial Habit: Herb Light: Water:
	Sarracenia alata Yellow trumpets, Yellow pitcher plant, Yellow trumpet, Flycatcher, Trumpet pitcher plant	Duration: Perennial Habit: Herb Light: Water: Wet
	Schizachyrium scoparium Little bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Dry
	Schizachyrium scoparium var. scoparium Little bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Schkuhria pinnata var. guatemalensis Wislizenus' false threadleaf	Duration: Annual Habit: Herb Light: Water:
	Schoenocaulon texanum Green Lily, Texas feathershank, Texas Sabadilla	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Schoenocrambe linearifolia Slimleaf plainsmustard, Mountain mustard	Duration: Perennial Habit: Herb Light: Water:
	Schoenoplectus robustus Sturdy bulrush, Leafy Three-square	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Schoenus nigricans Black Bog-rush, Black bogrush	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Scoparia dulcis Licorice weed, Bitterbroom, riceweed, sweetbroom, vassourinha, licoriceweed, sibi wiwiri, ye gan cao	Duration: Annual, Perennial Habit: Herb, Subshrub Light: Sun Water:
	Scutellaria drummondii Drummond's skullcap	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Scutellaria ovata ssp. bracteata Heartleaf skullcap, Heart-leaf skullcap	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Dry
	Scutellaria wrightii Wright's skullcap, Bushy skullcap, Shrubby skullcap	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist, Dry
	Sedum cockerellii Cockerell's stonecrop	Duration: Perennial Habit: Herb Light: Water:
	Sedum nuttallianum Yellow stonecrop	Duration: Annual Habit: Herb Light: Sun Water:
	Selenia grandis Large selenia	Duration: Annual Habit: Herb Light: Water:
	Senecio warnockii Warnock's ragwort	Duration: Perennial Habit: Subshrub Light: Water:
	Senna bauhinioides Twinleaf, Twinleaf senna	Duration: Perennial Habit: Subshrub Light: Water:
	Senna lindheimeriana Lindheimer's senna, Velvet leaf senna, Velvetleaf senna, Velvet-leaf wild sensitive-plant, Puppy-dog ears	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Senna roemeriana Twoleaf senna, Two leaved senna	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Sesbania herbacea Bigpod sesbania	Duration: Annual Habit: Subshrub Light: Water:
	Sesuvium maritimum Slender seapurslane	Duration: Annual Habit: Herb Light: Water:
	Setaria reverchonii Reverchon's bristlegrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Setaria scheelei Southwestern bristlegrass, Scheele's bristlegrass, Foxtail grass, Scheele's foxtail grass	Duration: Perennial Habit: Grass/Grass-like Light: Shade, Part-shade Water: Moist, Dry
	Sicyos microphyllus Small-leaf bur cucumber	Duration: Perennial Habit: Herb, Vine Light: Water:
	Sida rhombifolia Cuban jute	Duration: Annual Habit: Subshrub Light: Water:
	Sida spinosa Prickly fanpetals	Duration: Annual Habit: Subshrub Light: Water:
	Sideroxylon lanuginosum Gum bumelia, Gum bully, Woollybucket bumelia, Chittamwood, Gum elastic, Coma	Duration: Perennial Habit: Shrub, Tree Light: Sun, Part-shade Water: Dry
	Sideroxylon lanuginosum ssp. rigidum Brazos bumelia, Gum bully	Duration: Perennial Habit: Tree Light: Sun Water: Moist, Dry
	Silphium laciniatum Compassplant, Compass plant	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Silphium radula Roughstem rosinweed	Duration: Perennial Habit: Herb Light: Water:
	Sisyrinchium angustifolium Narrowleaf blue-eyed grass, Narrow-leaf blue-eyed-grass, Bermuda blue-eyed grass, Blue-eyed grass	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Sisyrinchium bellum Western blue-eyed grass, California blue-eyed-grass	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Sisyrinchium biforme Wiry blue-eyed grass	Duration: Perennial Habit: Herb Light: Water:
	Sisyrinchium chilense Sword-leaf Blue-eyed Grass, Swordleaf blue-eyed grass	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Sisyrinchium langloisii Roadside blue-eyed grass, Dotted blue-eyed grass, Southern blue-eyed grass	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Sisyrinchium rosulatum Annual blue-eyed grass	Duration: Annual Habit: Herb Light: Water:
	Smilax bona-nox Saw greenbrier, Catbrier, Bullbrier	Duration: Perennial Habit: Vine Light: Shade Water: Moist, Dry
	Smilax smallii Lanceleaf greenbrier, Southern smilax, Jacksonvine, Jacksonbrier	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Solanum dimidiatum Western horsenettle, Western Horse-Nettle	Duration: Perennial Habit: Herb Light: Water:
	Solanum elaeagnifolium Silverleaf nightshade, Silver-leaf nightshade, White horse nettle, Trompillo, Tomato weed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Solanum rostratum Buffalobur nightshade, Buffalo bur	Duration: Annual Habit: Herb Light: Sun Water:
	Solidago canadensis Canada goldenrod, Canadian goldenrod, Tall goldenrod, Giant goldenrod	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Solidago canadensis var. gilvocanescens Shorthair goldenrod	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Solidago mollis Velvety goldenrod, Velvet goldenrod, Soft goldenrod	Duration: Perennial Habit: Herb Light: Sun Water:
	Solidago nemoralis Gray goldenrod, Prairie goldenrod, Old field goldenrod	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Dry
	Solidago sempervirens Seaside goldenrod	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Sophora secundiflora Texas mountain laurel, Mountain laurel, Mescal bean, Mescal bean sophora, Frijolillo, Frijolito	Duration: Perennial Habit: Shrub, Tree Light: Sun, Part-shade Water: Moist, Dry
	Sorghastrum elliottii Slender Indiangrass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Sorghastrum nutans Indiangrass, Yellow indian grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist, Dry
	Spartina patens Marsh-hay cord grass, Salt-meadow cord grass, Saltmeadow cordgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Sphaeralcea coccinea Scarlet globemallow, Caliche globemallow	Duration: Biennial Habit: Shrub Light: Sun Water: Dry
	Sphaeralcea leptophylla Scaly globemallow	Duration: Perennial Habit: Subshrub Light: Water:
	Sphaeralcea lindheimeri Woolly globemallow	Duration: Perennial Habit: Subshrub Light: Sun, Part-shade Water: Moist, Dry
	Sphaeralcea munroana Munro's globemallow, White-stem globe-mallow	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Spiranthes cernua Nodding lady's tresses, Ladies’ tresses, Nodding ladies’ tresses orchid	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Spiranthes vernalis Spring lady's tresses	Duration: Perennial Habit: Herb Light: Water:
	Sporobolus compositus Composite dropseed	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Sporobolus silveanus Silveus' Dropseed	Duration: Habit: Grass/Grass-like Light: Water:
	Sporobolus vaginiflorus Poverty dropseed	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Stachys coccinea Scarlet betony, Scarlet hedge-nettle, Texas betony	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Stachys palustris Marsh hedgenettle	Duration: Perennial Habit: Herb Light: Part-shade Water:
	Stanleya pinnata Desert princes' plume, Golden princes' plume, Golden desert plume, Sentinel of the plains	Duration: Perennial Habit: Herb Light: Sun Water:
	Steinchisma hians Gaping grass	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Stemodia lanata Woolly Stemodia, Gray-woolly twintip	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Stenaria nigricans var. nigricans Diamondflowers, Narrowleaf bluets, Baby’s breath, Bluets, Fine-leaf bluets	Duration: Perennial Habit: Herb Light: Sun Water:
	Streptanthus carinatus Lyreleaf jewelflower, Lyre-leaf twist-flower	Duration: Annual Habit: Herb Light: Water:
	Streptanthus hyacinthoides Smooth jewelflower	Duration: Annual Habit: Herb Light: Water:
	Stylisma pickeringii Pickering's dawnflower	Duration: Perennial Habit: Vine Light: Water:
	Stylophorum diphyllum Celandine poppy, Yellow wood poppy	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Styphnolobium affine Eve’s necklace, Eve's necklacepod, Texas sophora	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Styrax americanus American snowbell, American snowbells, American silverbells, Big-leaf snowbell, Storax	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Symphoricarpos orbiculatus Coralberry, Indian currant, Buckbrush	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Symphyotrichum ascendens Pacific aster, Purple aster, Western American-aster, Western aster	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Symphyotrichum divaricatum Southern annual saltmarsh aster, Lawn American-aster, White wood aster, Saltmarsh aster	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Symphyotrichum drummondii var. drummondii Drummond's aster, Arrow aster	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Symphyotrichum drummondii var. texanum Drummond's aster, Texas aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum dumosum Rice button aster, White Bushy Aster	Duration: Perennial Habit: Herb Light: Water:
	Symphyotrichum ericoides White heath aster, Heath Aster	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Symphyotrichum subulatum Baby's breath aster, Annual Aster, Eastern annual saltmarsh aster, Blackland aster, Hierba del Marrano	Duration: Annual Habit: Herb Light: Shade, Part-shade Water: Moist
	Tagetes micrantha Licorice marigold	Duration: Annual Habit: Herb Light: Water:
	Tauschia texana Texas umbrellawort	Duration: Perennial Habit: Herb Light: Water:
	Taxodium distichum Bald cypress, Baldcypress, Common bald cypress, Southern bald cypress, Deciduous cypress	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Tecoma stans Yellow bells, Yellowbells, Esperanza, Yellow trumpetbush, Yellow trumpetflower, Trumpetbush, Trumpetflower, Yellow elder	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Tephrosia vicioides Red hoarypea	Duration: Perennial Habit: Herb Light: Water:
	Tetradymia canescens Spineless horsebrush	Duration: Perennial Habit: Subshrub Light: Sun Water:
	Tetragonotheca ludoviciana Louisiana nerveray	Duration: Perennial Habit: Herb Light: Water:
	Tetragonotheca texana Squarebud daisy, Nerve-ray, Square-bud daisy	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Tetraneuris linearifolia Fineleaf fournerved daisy	Duration: Annual Habit: Herb Light: Water:
	Tetraneuris scaposa Four-nerve daisy, Hymenoxys, Stemmy four-nerve daisy, Yellow daisy, Bitterweed	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Tetraneuris scaposa var. scaposa Four-nerve daisy, Hymenoxys, Stemmy four-nerve daisy, Bitterweed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Teucrium cubense Coast germander, Small coastal germander	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Thalia dealbata Powdery alligator-flag, Powdery thalia, Water canna	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Thalictrum texanum Houston meadow-rue	Duration: Perennial Habit: Herb Light: Water:
	Thamnosma texana Dutchman’s breeches, Ruda del monte, Rue of the mountains, Texas desert-rue	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Thelesperma filifolium Stiff greenthread, Greenthread	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Thelesperma filifolium var. filifolium Stiff greenthread, Showy Navajo tea, Greenthread	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Thelesperma simplicifolium Slender greenthread, Navajo Tea, Cota	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Thelocactus bicolor Glory of Texas	Duration: Perennial Habit: Cactus/Succulent Light: Water:
	Thelypodium wrightii Wright's thelypody, Wright thelypody	Duration: Biennial Habit: Herb Light: Water:
	Thymophylla pentachaeta Fiveneedle pricklyleaf, Five-needle Fetid Marigold	Duration: Perennial Habit: Subshrub Light: Water:
	Thymophylla tenuiloba Bristleleaf pricklyleaf	Duration: Annual Habit: Herb Light: Water:
	Thymophylla tenuiloba var. tenuiloba Bristleleaf pricklyleaf	Duration: Annual Habit: Herb Light: Water:
	Thymophylla tephroleuca Ashy pricklyleaf	Duration: Perennial Habit: Herb Light: Water:
	Tiarella cordifolia var. collina Heartleaf foamflower, Wherry's foamflower	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Tidestromia lanuginosa Woolly tidestromia	Duration: Annual Habit: Herb Light: Water:
	Tillandsia recurvata Small ball moss, Ball moss	Duration: Perennial Habit: Herb Light: Water:
	Tinantia anomala False dayflower, Widows tears	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Tradescantia gigantea Giant spiderwort	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Tradescantia hirsuticaulis Hairystem spiderwort, Hairy-stem spiderwort, Hairy-stemmed spiderwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Tradescantia hirsutiflora Hairyflower spiderwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Tradescantia pedicellata Edwards Plateau spiderwort, Granite spiderwort	Duration: Perennial Habit: Herb Light: Water:
	Tradescantia subacaulis Stemless spiderwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Tragia brevispica Shortspike noseburn	Duration: Perennial Habit: Vine Light: Water:
	Tragia ramosa Branched noseburn	Duration: Perennial Habit: Herb Light: Water:
	Triadenum walteri Greater marsh St. Johnswort	Duration: Perennial Habit: Herb Light: Water:
	Tridens albescens White tridens, White Top	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Tridens flavus Purpletop tridens, Redtop tridens, Tall redtop tridens, Purpletop, Redtop, Tall redtop	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Tridens muticus Slim tridens	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Tridens strictus Longspike tridens	Duration: Perennial Habit: Grass/Grass-like Light: Water:
	Triodanis biflora Clasping Venus' looking-glass	Duration: Annual Habit: Herb Light: Water:
	Tripsacum dactyloides Eastern gamagrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Trixis inula Tropical threefold	Duration: Perennial Habit: Shrub Light: Water:
	Ulmus alata Winged elm, Wahoo	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Ulmus americana American elm, White elm	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Ulmus crassifolia Cedar elm, Fall elm, Olmo	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Ungnadia speciosa Mexican buckeye	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Urochloa fusca Browntop signalgrass	Duration: Annual, Perennial Habit: Grass/Grass-like Light: Water:
	Urochloa texana Texas signalgrass	Duration: Annual Habit: Grass/Grass-like Light: Water:
	Urtica chamaedryoides Heartleaf nettle	Duration: Annual Habit: Herb Light: Water:
	Utricularia cornuta Horned bladderwort	Duration: Annual Habit: Herb Light: Water: Wet
	Vaccinium arboreum Farkleberry, Tree sparkleberry, Sparkleberry	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Valerianella amarella Hairy cornsalad	Duration: Annual Habit: Herb Light: Water:
	Varilla texana Texas varilla	Duration: Perennial Habit: Subshrub Light: Water:
	Verbena canescens Gray vervain	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Verbena halei Slender verbena, Texas verbena, Texas vervain	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Verbena neomexicana Hillside vervain	Duration: Perennial Habit: Herb Light: Water:
	Verbena runyonii Rio Grande vervain	Duration: Annual Habit: Herb Light: Water:
	Verbena scabra Sandpaper vervain	Duration: Annual Habit: Subshrub Light: Water:
	Verbena stricta Hoary verbena, Hoary vervain, Tall vervain, Woolly verbena, Wooly verbena	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Verbesina encelioides Cowpen Daisy, Golden crownbeard, Butter daisy	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Verbesina oreophila Mountain crownbeard	Duration: Perennial Habit: Herb Light: Water:
	Verbesina virginica Frostweed, White crownbeard, Iceplant, Iceweed, Virginia crownbeard, Indian tobacco, Richweed, Squawweed	Duration: Biennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Vernonia baldwinii Baldwin's ironweed, Western Ironweed, Ironweed	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Vernonia fasciculata Prairie ironweed, Common ironweed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Vernonia lindheimeri Woolly ironweed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Viburnum rufidulum Rusty blackhaw viburnum, Rusty blackhaw, Southern blackhaw, Downy viburnum	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Vicia ludoviciana Louisiana vetch, Deer Pea Vetch	Duration: Annual Habit: Herb Light: Water:
	Vigna luteola Hairypod cowpea, Yellow Vigna	Duration: Perennial Habit: Vine Light: Water:
	Viguiera dentata Sunflower goldeneye, Plateau goldeneye, Toothleaf goldeneye, Goldeneye, Chimalacate	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Viola missouriensis Missouri violet	Duration: Annual, Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Vitis monticola Sweet mountain grape, Champin Grape	Duration: Perennial Habit: Vine Light: Sun Water:
	Vitis mustangensis Mustang grape	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Warnockia scutellarioides Prairie brazoria, Prairie brazosmint	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Wedelia texana Zexmenia, Orange zexmenia, Wedelia, Hairy wedelia, Texas creeping-oxeye	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Xanthisma texanum Texas sleepy daisy, Sleepy daisy	Duration: Annual Habit: Herb Light: Part-shade Water:
	Xanthocephalum gymnospermoides Gummy broomweed, Gummy snakeweed, San Pedro matchweed	Duration: Annual Habit: Herb Light: Water:
	Xyris ambigua Coastal plain yelloweyed grass, Coastalplain yelloweyed grass	Duration: Perennial Habit: Herb Light: Water:
	Yucca campestris Plains yucca	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Yucca faxoniana Eve's needle, Faxon yucca, Palma samandoca, Palma barreta, Spanish bayonet	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Yucca rupicola Twistleaf yucca, Twisted-leaf yucca, Texas yucca	Duration: Perennial Habit: Cactus/Succulent Light: Sun, Part-shade Water: Dry
	Yucca thompsoniana Thompson's yucca, Thompson Yucca, Beaked yucca	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Yucca treculeana Spanish Dagger, Don Quixote's Lance, Palma Pita	Duration: Perennial Habit: Cactus/Succulent Light: Part-shade Water: Dry
	Zanthoxylum hirsutum Texas Hercules' club, Texas prickly ash, Prickly ash, Toothache tree, Tickle-tongue, Tingle-tongue	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry

Wildflower Center Herbarium