Bastrop County Native Annuals and PerennialsThis is a list of the annual and perennial plant species native to Bastrop County, Texas. |
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Scientific Name | Common Name | Duration | Habit | Sun | Water |
Abutilon fruticosum | Indian Mallow, Texas Indian Mallow | Perennial | Herb | Sun | Dry |
Acalypha gracilens | Slender Threeseed Mercury | Annual | Herb | Sun, Part-shade | Moist, Dry |
Acalypha monococca | Slender Threeseed Mercury | Annual | Herb | ||
Acalypha ostryifolia | Pineland Threeseed Mercury, Hop-hornbeam Copperleaf | Annual | Herb | Sun | Moist, Dry |
Acalypha phleoides | Shrubby Copperleaf, Three-seeded Mercury | Perennial | Herb | Part-shade | |
Acalypha radians | Cardinal's Feather, Cardinal Feather | Perennial | Herb | Sun | Dry |
Acalypha virginica | Virginia Threeseed Mercury | Annual | Herb | Part-shade | |
Achillea millefolium | Common Yarrow, Western Yarrow, Yarrow, Milfoil | Perennial | Herb | Sun, Part-shade | Dry |
Agalinis edwardsiana | Plateau False Foxglove, Plateau Agalinis, Plateau Gerardia, Plateau False-foxglove | Annual | Herb | Part-shade | |
Agalinis fasciculata | Beach False Foxglove | Annual | Herb | ||
Agalinis heterophylla | Prairie Agalinis, Prairie False-foxglove | Annual | Herb | Part-shade | Moist, Dry |
Agalinis homalantha | San Antonio False Foxglove | Annual | Herb | ||
Agalinis maritima | Saltmarsh False Foxglove | Annual | Herb | ||
Agalinis purpurea | Purple False Foxglove, Purple Gerardia, Gerardia | Annual | Herb | Sun, Shade, Part-shade | Wet, Moist |
Agalinis strictifolia | Stiffleaf False Foxglove | Annual | Herb | ||
Agalinis tenuifolia | Slenderleaf False Foxglove | Annual | Herb | Sun, Part-shade | |
Ageratina altissima | White Snakeroot | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Allowissadula holosericea | Velvet-leaf Mallow, Chisos Mountain False Indianmallow | Perennial | Shrub | Part-shade | Moist |
Amaranthus hybridus | Slim Amaranth | Annual | Herb | Sun | |
Amaranthus palmeri | Carelessweed | Annual | Herb | ||
Amaranthus polygonoides | Tropical Amaranth | Annual | Herb | ||
Amaranthus viridis | Slender Amaranth | Annual | Herb | ||
Ambrosia artemisiifolia | Annual Ragweed, Short Ragweed | Annual | Herb | Sun, Shade, Part-shade | Dry |
Ambrosia psilostachya | Cuman Ragweed, Western Ragweed, Perennial Ragweed, Common Ragweed | Perennial | Herb | Sun, Part-shade | Dry |
Ambrosia trifida var. trifida | Great Ragweed | Annual | Subshrub | ||
Ammannia auriculata | Eared Redstem | Annual | Herb | ||
Ammannia coccinea | Valley Redstem, Scarlet Tooth-cup | Annual | Herb | Sun | |
Ammannia robusta | Grand Redstem | Annual | Herb | Wet | |
Amphiachyris dracunculoides | Prairie Broomweed, Broomweed | Annual | Herb | ||
Anagallis minima | Chaffweed | Annual | Herb | ||
Anemone berlandieri | Tenpetal Anemone, Tenpetal Thimbleweed, Windflower, Southern Anemone, Granny's Nightcap | Perennial | Herb | Part-shade | |
Anemone caroliniana | Carolina Anemone, Carolina Thimbleweed, Southern Thimbleweed | Perennial | Herb | Sun | |
Antennaria parlinii | Parlin's Pussytoes, Ladies' Tobacco | Perennial | Herb | Sun | Dry |
Aphanostephus ramosissimus | Plains Dozedaisy, Lazy Daisy | Annual | Herb | ||
Aphanostephus skirrhobasis | Lazy Daisy, Arkansas Lazy Daisy, Arkansas Doze-daisy | Annual | Herb | Sun | Dry |
Apios americana | Groundnut, Wild Potato, Indian Potato | Perennial | Vine | Shade | Wet, Moist |
Arabis petiolaris | Brazos Rockcress, Rock-cress, Brazos Rock-cress | Annual | Herb | Sun | |
Arenaria benthamii | Hilly Sandwort | Annual | Herb | Sun, Part-shade | Moist |
Argemone albiflora | Bluestem Pricklypoppy, White Pricklypoppy, White Prickly Poppy | Annual | Herb | Part-shade | Dry |
Argemone polyanthemos | Crested Pricklypoppy, Annual Pricklepoppy, Bluestem Pricklepoppy, Bluestem Prickly Poppy, Pricklypoppy, Thistle Poppy, White Prickly Poppy, White Pricklypoppy | Annual | Herb | Sun | Dry |
Argythamnia mercurialina var. pilosissima | Tall Silverbush | Perennial | Herb, Subshrub | ||
Aristolochia erecta | Swanflower | Perennial | Herb, Vine | Sun, Part-shade | Moist |
Asclepias amplexicaulis | Clasping Milkweed, Bluntleaf Milkweed | Perennial | Herb | ||
Asclepias arenaria | Sand Milkweed, Western Sand Milkweed | Perennial | Herb | ||
Asclepias asperula | Antelope-horns, Spider Milkweed, Green-flowered Milkweed, Spider Antelope-horns, Antelope Horns | Perennial | Herb | Sun | Moist, Dry |
Asclepias latifolia | Broadleaf Milkweed | Perennial | Herb | Sun | Dry |
Asclepias linearis | Slim Milkweed | Perennial | Subshrub | ||
Asclepias oenotheroides | Zizotes Milkweed, Hierba De Zizotes, Side-cluster Milkweed, Longhorn Milkweed, Primrose Milkweed, Lindheimer's Milkweed | Perennial | Herb | Sun | Dry |
Asclepias rubra | Red Milkweed, Tall Pink Bog Milkweed | Perennial | Herb | Sun, Part-shade | Wet, Moist |
Asclepias tuberosa | Butterflyweed, Butterfly Weed, Butterfly Milkweed, Orange Milkweed, Pleurisy Root, Chigger Flower, Chiggerweed | Perennial | Herb | Sun | Moist, Dry |
Asclepias verticillata | Whorled Milkweed, Eastern Whorled Milkweed | Perennial | Herb | Sun, Part-shade | Dry |
Asclepias viridiflora | Green Comet Milkweed, Green-flowered Milkweed, Green Milkweed, Wand Milkweed | Perennial | Herb | Sun | Dry |
Asclepias viridis | Green Milkweed, Spider Milkweed | Perennial | Herb | Sun | Moist |
Astragalus distortus | Ozark Milkvetch, Bent Milk Vetch , Bentpod Milkvetch | Perennial | Herb | ||
Astragalus leptocarpus | Rare Loco Milkvetch, Slimpod Milkvetch | Annual | Herb | ||
Astragalus nuttallianus | Nuttall's Milkvetch, Small-flowered Milkvetch | Annual | Herb | ||
Astragalus pleianthus | Edwards Plateau Milkvetch | Annual | Herb | ||
Astranthium integrifolium | Entireleaf Western Daisy | Annual | Herb | ||
Baccharis halimifolia | Groundseltree, Sea-myrtle, Consumptionweed, Eastern Baccharis, Groundsel, Groundsel Bush, Salt Marsh-elder, Salt Bush, Florida Groundsel Bush | Perennial | Shrub | Part-shade | Wet |
Bacopa monnieri | Herb-of-grace, Water Hyssop, Coastal Water-hyssop | Perennial | Herb | Sun, Part-shade | Wet, Moist |
Baptisia bracteata | Longbract Wild Indigo | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Baptisia nuttalliana | Nuttall's Wild Indigo | Perennial | Herb | Sun, Part-shade | |
Bartonia paniculata | Twining Screwstem | Annual | Vine | ||
Berlandiera betonicifolia | Texas Greeneyes, Broochflower | Perennial | Herb | Part-shade | Moist |
Berlandiera pumila | Soft Greeneyes | Perennial | Herb | Part-shade | Dry |
Bidens bipinnata | Spanish Needles | Annual | Herb | ||
Bidens frondosa | Devil's Beggartick, Spanish Needles | Annual | Herb | Part-shade | |
Bidens laevis | Smooth Beggartick, Smooth Bidens, Smooth Bur Marigold, Larger Bur Marigold | Annual | Herb | Sun, Part-shade | Wet, Moist |
Bifora americana | Prairie Bishop, Prairie Bishop's Weed | Annual | Herb | Sun, Part-shade | |
Boehmeria cylindrica | Smallspike False Nettle, Bog Hemp | Perennial | Herb | Sun, Shade, Part-shade | Moist |
Boerhavia coccinea | Scarlet Spiderling | Perennial | Herb | ||
Boerhavia diffusa | Red Spiderling | Annual, Perennial | Herb | ||
Boerhavia erecta | Erect Spiderling, Common Spiderling | Annual | Herb | ||
Boltonia diffusa | Doll's Daisy, Smallhead Doll's Daisy | Perennial | Herb | Wet, Moist, Dry | |
Bowlesia incana | Hoary Bowlesia | Annual | Herb | ||
Brazoria truncata | Rattlesnake Flower | Annual | Herb | ||
Brickellia eupatorioides | False Boneset | Perennial | Herb | ||
Buchnera americana | American Bluehearts, Bluehearts | Annual | Herb | Sun | Moist |
Calibrachoa parviflora | Seaside Petunia | Annual | Herb | Sun | |
Callirhoe involucrata | Winecup, Purple Poppy Mallow | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Callirhoe leiocarpa | Tall Poppymallow, Annual Winecup, Tall Poppy-mallow, Tall Poppy Mallow | Annual | Herb | Part-shade | Moist |
Callitriche heterophylla | Two-headed Water-starwort | Annual | Herb | Sun | |
Callitriche pedunculosa | Nuttall's Water-starwort | Annual | Herb | ||
Callitriche peploides | Matted Water-starwort | Annual | Herb | ||
Calylophus berlandieri | Berlandier's Sundrops , Square-bud Primrose, Sundrops | Perennial | Herb | Sun, Part-shade | Moist |
Calylophus serrulatus | Yellow Sundrops, Yellow Evening Primrose, Plains Evening Primrose | Perennial | Herb | Sun | Dry |
Calyptocarpus vialis | Horseherb, Straggler Daisy, Hierba Del Caballo, Lawnflower | Perennial | Herb | Sun, Shade, Part-shade | Moist, Dry |
Capsicum annuum | Chile Tepin, Chile Pequin, Chiltepin, Chile Petin, Bird Pepper, Turkey Pepper , Cayenne Pepper | Annual, Perennial | Herb | Sun, Shade, Part-shade | Moist |
Castilleja indivisa | Texas Indian Paintbrush, Entireleaf Indian Paintbrush, Texas Paintbrush, Indian Paintbrush, Scarlet Paintbrush | Annual | Herb | Sun | Dry |
Centaurea americana | American Basket-flower, American Star-thistle, Basket-flower, Star Thistle, Shaving Brush, Basket Flower | Annual | Herb | Sun, Part-shade | Dry |
Centaurium texense | Lady Bird's Centaury, Texas Centaury | Annual | Herb | Sun, Part-shade | |
Centella erecta | Erect Centella, Erect Spadeleaf | Perennial | Herb | Sun | Moist |
Centrosema virginianum | Spurred Butterfly Pea, Butterfly Pea | Perennial | Vine | Shade, Part-shade | Moist, Dry |
Cephalanthus occidentalis | Common Buttonbush, Buttonbush, Button Willow, Honey Bells, Honeybells, Honey Balls, Honeyballs, Button-bush | Perennial | Shrub | Shade, Part-shade | Wet, Moist |
Cerastium brachypodum | Short-stalk Chickweed, Shortstalk Chickweed | Annual, Perennial | Herb | ||
Ceratophyllum demersum | Coon's Tail | Perennial | Herb | Part-shade | |
Chaerophyllum tainturieri | Hairyfruit Chervil, Southern Chervil | Annual | Herb | ||
Chaetopappa asteroides | Arkansas Leastdaisy, Least Daisy | Annual | Herb | ||
Chaetopappa bellidifolia | Whiteray Leastdaisy, Dwarf White Aster, Edwards Lazy Daisy | Annual | Herb | Sun | |
Chaetopappa imberbis | Awnless Leastdaisy | Annual | Herb | ||
Chamaecrista fasciculata | Partridge Pea, Sleepingplant, Sensitive Plant | Annual | Herb | Sun, Part-shade | Moist, Dry |
Chamaecrista nictitans | Sensitive Partridge Pea, Partridge-pea, Sensitive Pea | Annual | Herb | Sun | |
Chamaesaracha edwardsiana | Edwards Plateau Five Eyes | Perennial | Subshrub | Sun, Part-shade | |
Chamaesaracha sordida | Hairy Five Eyes, False Nightshade | Perennial | Herb | ||
Chamaesyce albomarginata | Whitemargin Sandmat, Rattlesnake-weed | Perennial | Herb | ||
Chamaesyce bombensis | Dixie Sandmat | Annual | Herb | ||
Chamaesyce cordifolia | Heartleaf Sandmat | Annual | Herb | ||
Chamaesyce hyssopifolia | Hyssopleaf Sandmat | Annual, Perennial | Herb | ||
Chamaesyce maculata | Spotted Spurge, Spotted Euphorbia, Spotted Sandmat, Milk Purslane, Prostrate Spurge | Annual | Herb | Sun | Dry |
Chamaesyce missurica | Prairie Sandmat, Missouri Spurge | Annual | Herb | ||
Chamaesyce nutans | Nodding Spurge, Eyebane | Annual | Herb | Sun | Dry |
Chamaesyce prostrata | Prostrate Spurge, Prostrate Sandmat, Ground Spurge | Annual | Herb | Sun, Part-shade | Dry |
Chaptalia texana | Texas Silverpuff, Silverpuff, Nodding Lettuce, Silver Puff | Perennial | Herb | Shade, Part-shade | Dry |
Chenopodium album | Lambsquarters | Annual | Herb | Sun, Shade, Part-shade | Dry |
Chenopodium berlandieri | Pitseed Goosefoot, Lambs Quarters | Annual | Herb | ||
Chenopodium pratericola | Desert Goosefoot | Annual | Herb | ||
Chenopodium simplex | Mapleleaf Goosefoot | Annual | Herb | Sun, Part-shade | Moist, Dry |
Chenopodium standleyanum | Standley's Goosefoot | Annual | Herb | ||
Chrysopsis mariana | Maryland Goldenaster, Maryland Golden-aster | Perennial | Herb | Sun | Wet |
Chrysopsis pilosa | Soft Goldenaster, Soft Golden-aster | Annual | Herb | Sun, Part-shade | |
Chrysopsis texana | Texas Chrysopsis | Annual | Herb | ||
Cirsium discolor | Field Thistle | Biennial | Herb | Sun | Dry |
Cirsium horridulum | Bristle Thistle, Yellow Thistle, Horrid Thistle, Purple Thistle, Spiny Thistle, Bull Thistle | Annual | Herb | ||
Cirsium muticum | Swamp Thistle | Biennial | Herb | Sun | Moist |
Cirsium texanum | Texas Thistle | Biennial | Herb | Sun | Dry |
Claytonia virginica | Virginia Springbeauty, Springbeauty | Perennial | Herb | Part-shade | Moist |
Clematis drummondii | Old Man's Beard, Drummond's Clematis, Texas Virgin's Bower, Goat's Beard | Perennial | Vine | Sun, Part-shade | Moist, Dry |
Clematis pitcheri | Purple Leatherflower, Purple Clematis, Leatherflower, Bluebill, Bellflower Clematis, Pitcher's Clematis | Perennial | Vine | Sun, Part-shade | Moist |
Clitoria mariana | Atlantic Pigeonwings, Butterfly Pea | Perennial | Vine | Sun, Part-shade | Dry |
Cnidoscolus texanus | Texas Bullnettle, Bull Nettle, Tread-softly, Spurge Nettle | Perennial | Herb | ||
Conoclinium coelestinum | Blue Mistflower, Wild Ageratum, Blue Boneset | Perennial | Herb | Sun, Part-shade | Moist |
Convolvulus equitans | Texas Bindweed, Bindweed | Annual | Vine | Part-shade | Dry |
Conyza canadensis | Horseweed, Canadian Horseweed | Annual | Herb | Sun | |
Coreopsis basalis | Goldenmane Tickseed, Golden-wave | Annual | Herb | Sun | Dry |
Coreopsis linifolia | Texas Tickseed | Perennial | Herb | ||
Coreopsis nuecensis | Crown Tickseed, Crown Coreopsis | Annual | Herb | Sun | Dry |
Coreopsis tinctoria | Plains Coreopsis, Golden Tickseed, Goldenwave, Calliopsis | Annual | Herb | Sun, Part-shade | Moist |
Coreopsis tripteris | Tall Tickseed, Tall Coreopsis | Perennial | Herb | Part-shade | Moist |
Coreopsis wrightii | Rock Tickseed, Golden-wave | Annual | Herb | ||
Corydalis aurea | Scrambled Eggs, Golden Corydalis | Annual | Herb | Dry | |
Corydalis curvisiliqua | Curvepod Fumewort, Scrambled Eggs, Golden Smoke, Curvepod | Annual | Herb | Part-shade | Dry |
Corydalis micrantha | Smallflower Fumewort, Southern Corydalis, Golden Corydalis | Annual | Herb | ||
Crassula longipes | Smallseed Pygmyweed | Annual | Herb | ||
Croptilon divaricatum | Slender Scratchdaisy, Scratch Daisy, Granite Daisy | Annual | Herb | ||
Croptilon hookerianum | Hooker's Scratchdaisy | Annual | Herb | ||
Croptilon rigidifolium | Stiffleaf Scratchdaisy | Annual | Herb | ||
Crotalaria sagittalis | Arrowhead Rattlebox | Annual, Perennial | Herb, Subshrub | ||
Croton argyranthemus | Healing Croton | Perennial | Herb, Subshrub | ||
Croton capitatus | Hogwort, Texas Goatweed | Annual | Herb | ||
Croton glandulosus | Tooth-leaved Croton, Sand Croton, Tropic Croton, Vente Conmigo | Annual | Herb, Subshrub | Sun | Dry |
Croton lindheimerianus | Threeseed Croton | Annual | Herb | Sun | |
Croton michauxii | Michaux's Croton | Annual | Herb | ||
Croton michauxii var. ellipticus | Michaux's Croton | Annual | Herb | ||
Croton monanthogynus | Prairie Tea, One-seed Croton, Doveweed, Dove Weed, Prairie Goatweed | Annual | Herb | Sun | Moist, Dry |
Croton texensis | Texas Croton, Doveweed, Texas Goatweed | Annual | Herb | ||
Cryptantha texana | Pick Me Nots | Annual | Herb | ||
Cuscuta cuspidata | Cusp Dodder, Dodder, Angel Hair | Perennial | Vine | ||
Cuscuta gronovii | Scaldweed, Dodder | Perennial | Vine | ||
Cuscuta indecora | Bigseed Alfalfa Dodder, Largeseed Dodder, Pretty Dodder | Perennial | Herb, Vine | ||
Cuscuta obtusiflora | Peruvian Dodder | Annual, Perennial | Herb, Vine | ||
Cuscuta pentagona | Fiveangled Dodder | Annual | Vine | ||
Cycloloma atriplicifolium | Winged Pigweed | Annual | Herb | Sun | Moist, Dry |
Cymopterus macrorhizus | Bigroot Springparsley, Big-root Cymopterus | Perennial | Herb | ||
Cynanchum barbigerum | Bearded Swallow-wort, Thicket Threadvine | Perennial | Vine | Sun | |
Cynanchum laeve | Honeyvine | Perennial | Herb, Vine | ||
Cynanchum racemosum | Talayote | Perennial | Herb, Vine | ||
Dalea aurea | Golden Dalea, Golden Prairie Clover | Perennial | Herb | Sun | Dry |
Dalea compacta | Compact Prairie Clover, Purple Prairie Clover | Perennial | Herb | ||
Dalea enneandra | Nine-anther Prairie Clover | Perennial | Herb | Dry | |
Dalea multiflora | Roundhead Prairie Clover, White Prairie Clover, Round Headed Dalea, Round Headed Clover | Perennial | Herb | Sun | Dry |
Dalea phleoides | Slimspike Prairie Clover | Perennial | Herb, Subshrub | ||
Dalea villosa | Silky Prairie Clover | Perennial | Herb, Subshrub | ||
Dalea wrightii | Wright's Prairie Clover | Perennial | Herb | ||
Daucus pusillus | American Wild Carrot, Rattlesnake-weed, Wild Carrot | Annual, Biennial | Herb | ||
Delphinium carolinianum | Prairie Larkspur, Carolina Larkspur, Blue Larkspur | Perennial | Herb | Part-shade | Dry |
Descurainia pinnata | Western Tansymustard, Tansy-mustard | Annual | Herb | Sun | Dry |
Desmanthus acuminatus | Sharp Pod Bundleflower, Wild Tantan | Perennial | Herb, Subshrub, Shrub | ||
Desmodium ciliare | Hairy Small-leaf Ticktrefoil | Perennial | Herb | ||
Desmodium marilandicum | Smooth Small-leaf Ticktrefoil | Perennial | Herb | ||
Desmodium obtusum | Stiff Ticktrefoil | Perennial | Herb | ||
Desmodium paniculatum | Panicledleaf Ticktrefoil, Panicled Tick Trefoil, Velcro Vine | Perennial | Herb | Part-shade | Dry |
Desmodium psilophyllum | Simpleleaf Ticktrefoil, Wright's Tickclover, Beggar's Ticks, Sticktights | Perennial | Herb | ||
Desmodium sessilifolium | Sessileleaf Ticktrefoil | Perennial | Herb | Sun | Dry |
Dichondra carolinensis | Carolina Ponyfoot, Ponyfoot | Perennial | Herb | ||
Dichondra recurvata | Oakwoods Ponysfoot, Oakwoods Ponyfoot | Perennial | Herb | ||
Dicliptera brachiata | Branched Foldwing, Branched Dicliptera | Perennial | Herb | Part-shade | Moist |
Diodia teres | Poorjoe | Annual | Herb | ||
Draba brachycarpa | Shortpod Draba | Annual | Herb | ||
Draba cuneifolia | Wedgeleaf Draba, Whitlow-grass | Annual | Herb | ||
Draba platycarpa | Broadpod Draba, Broad-pod Draba, Broadpod Whitlowgrass, Broadpod Whitlow-grass | Annual | Herb | ||
Dracopis amplexicaulis | Clasping Coneflower, Clasping-leaf Coneflower | Annual | Herb | Part-shade | Moist |
Drosera brevifolia | Dwarf Sundew, Spatulate-leaved Sundew | Perennial | Herb | ||
Drosera capillaris | Pink Sundew | Annual | Herb | ||
Dyschoriste linearis | Snake Herb, Polkadots, Narrowleaf Dyschoriste | Perennial | Herb | Sun | Wet, Moist |
Echinacea angustifolia | Black Samson, Black Samson Echinacea, Narrow-leaf Coneflower | Perennial | Herb | Sun, Part-shade | Dry |
Echinacea purpurea | Eastern Purple Coneflower, Purple Coneflower | Perennial | Herb | Sun, Part-shade | Dry |
Echinacea sanguinea | Sanguine Purple Coneflower | Perennial | Herb | Sun | Moist |
Eclipta prostrata | Pie Plant, False Daisy, Eclipta | Annual, Perennial | Herb | ||
Elatine brachysperma | Shortseed Waterwort | Annual | Herb | ||
Elatine triandra | Threestamen Waterwort | Annual | Herb | ||
Elephantopus carolinianus | Carolina Elephantsfoot | Perennial | Herb | ||
Elephantopus tomentosus | Elephant's-foot, Common Elephant's-foot, Devil's Grandmother | Perennial | Herb | ||
Engelmannia peristenia | Engelmann's Daisy, Engelmann Daisy, Cutleaf Daisy | Perennial | Herb | Sun | Dry |
Erigeron geiseri | Geiser's Fleabane | Annual | Herb | ||
Erigeron philadelphicus | Philadelphia Fleabane, Fleabane Daisy | Biennial | Herb | Part-shade | |
Erigeron procumbens | Corpus Christi Fleabane | Perennial | Herb | ||
Erigeron strigosus | Prairie Fleabane, Daisy Fleabane, Common Eastern Fleabane | Annual, Biennial, Perennial | Herb | Sun | |
Erigeron tenuis | Slenderleaf Fleabane | Perennial | Herb | ||
Eriogonum annuum | Annual Buckwheat, Annual Wild Buckwheat, Umbrella Plant | Annual | Herb | Sun | Dry |
Eriogonum longifolium | Longleaf Buckwheat, Longleaf Wild Buckwheat | Perennial | Herb | ||
Eriogonum multiflorum | Wild Buckwheat, Heart-sepal Buckwheat, Heart-sepal Wild Buckwheat | Annual | Herb | Part-shade | Dry |
Eryngium hookeri | Hooker's Eryngo | Annual | Herb | ||
Eryngium integrifolium | Blueflower Eryngo, Blue-flower Coyote-thistle | Perennial | Herb | ||
Eryngium yuccifolium | Rattlesnake Master, Button Eryngo, Button Snakeroot, Beargrass, Bear's Grass | Perennial | Herb | Sun | Moist |
Eupatorium capillifolium | Dogfennel, Dog Fennel | Perennial | Herb | ||
Eupatorium compositifolium | Yankeeweed | Perennial | Herb | ||
Eupatorium glaucescens | Waxy Thoroughwort | Perennial | Herb | ||
Eupatorium perfoliatum | Common Boneset | Perennial | Herb | Sun, Shade, Part-shade | Wet, Moist |
Eupatorium rotundifolium | Roundleaf Thoroughwort | Perennial | Herb | ||
Eupatorium semiserratum | Smallflower Thoroughwort | Perennial | Herb | ||
Eupatorium serotinum | White Boneset, Lateflowering Thoroughwort, Late Boneset, Late-flowering Boneset | Perennial | Herb | Part-shade | Moist |
Euphorbia bicolor | Snow On The Prairie, Snow-on-the-prairie | Annual | Herb | Sun, Part-shade | |
Euphorbia corollata | Flowering Spurge | Perennial | Herb | Sun | Dry |
Euphorbia dentata | Toothed Spurge, Toothed-leaf Poinsettia | Annual | Herb | ||
Euphorbia hexagona | Sixangle Spurge | Annual | Herb | ||
Euphorbia marginata | Snow On The Mountain, Snow-on-the-mountain | Annual | Herb | Part-shade | Moist |
Euphorbia spathulata | Warty Spurge | Annual | Herb | ||
Euphorbia tetrapora | Weak Spurge | Annual | Herb | ||
Euphorbia texana | Texas Spurge | Annual | Herb | ||
Eurybia hemispherica | Southern Prairie Aster | Perennial | Herb | ||
Eustoma exaltatum ssp. russellianum | Texas Bluebells, Texas Bluebell, Bluebell, Showy Prairie Gentian, Prairie Gentian | Annual, Biennial, Perennial | Herb | Sun | Moist |
Euthamia leptocephala | Bushy Goldentop, Slender-headed Euthamia | Perennial | Herb | ||
Eutrochium fistulosum | Joe-pye Weed, Trumpetweed, Queen Of The Meadow, Hollow Joe-pye Weed | Perennial | Herb | Sun | Moist, Dry |
Evax candida | Silver Pygmycudweed | Annual | Herb | ||
Evax prolifera | Bighead Pygmycudweed, Rabbit Tobacco | Annual | Herb | Part-shade | |
Evax verna | Spring Pygmycudweed | Annual | Herb | ||
Evolvulus sericeus | Silver Dwarf Morning-glory, White Evolvulus | Perennial | Herb | Sun | Dry |
Evolvulus sericeus var. sericeus | Silver Dwarf Morning-glory, White Evolvulus | Perennial | Herb | ||
Fleischmannia incarnata | Pink Thoroughwort | Perennial | Herb | ||
Froelichia floridana | Plains Snakecotton, Snake-cotton | Annual | Herb | ||
Froelichia gracilis | Slender Snakecotton, Snake-cotton | Annual | Herb | ||
Funastrum cynanchoides | Fringed Twinevine, Climbing Milkweed Vine, Twine-vine | Perennial | Vine | Part-shade | Dry |
Gaillardia aestivalis var. aestivalis | Lanceleaf Blanketflower, Prairie Gaillardia | Perennial | Herb | Part-shade | Dry |
Gaillardia amblyodon | Maroon Blanketflower, Red Gaillardia, Red Indian Blanket | Annual | Herb | Sun | Dry |
Gaillardia pulchella | Indian Blanket, Firewheel, Girasol Rojo | Annual | Herb | Sun, Part-shade | Dry |
Gaillardia suavis | Pincushion Daisy, Fragrant Gaillardia, Rayless Gaillardia, Perfumeballs | Perennial | Herb | Part-shade | Dry |
Galactia canescens | Hoary Milkpea | Perennial | Herb | ||
Galactia marginalis | Edible Milkpea | Perennial | Herb | ||
Galactia volubilis | Downy Milkpea | Perennial | Vine | ||
Galium aparine | Stickywilly, Catchweed Bedstraw, Cleavers, Common Bedstraw, Sticky Weed, Goose Grass | Annual | Herb, Vine | Shade | |
Galium pilosum | Hairy Bedstraw | Perennial | Herb | ||
Galium texense | Texas Bedstraw | Annual | Herb | ||
Galium tinctorium | Stiff Marsh Bedstraw | Perennial | Herb | Part-shade | |
Galium virgatum | Southwestern Bedstraw, Southwest Bedstraw | Annual | Herb | ||
Gamochaeta argyrinea | Silver Cudweed, Silvery Everlasting | Annual | Herb | ||
Gamochaeta falcata | Narrowleaf Purple Everlasting | Annual | Herb | ||
Gamochaeta pensylvanica | Pennsylvania Everlasting | Annual | Herb | ||
Gamochaeta purpurea | Spoonleaf Purple Everlasting , Early Cudweed | Annual, Biennial | Herb | ||
Geranium carolinianum | Carolina Geranium, Wild Geranium, Carolina Cranesbill | Annual | Herb | Part-shade | |
Geranium texanum | Texas Geranium | Annual | Herb | ||
Geum canadense | White Avens | Perennial | Herb | Shade, Part-shade | Moist, Dry |
Giliastrum incisum | Splitleaf Gilia, Split-leaf Gilia, Cut-leaf Gilia | Annual, Biennial, Perennial | Herb | Sun | Dry |
Glandularia bipinnatifida | Prairie Verbena, Purple Prairie Verbena, Dakota Vervain, Dakota Mock Vervain, Moradilla, Alfombrilla | Perennial | Herb, Subshrub | Part-shade | Moist, Dry |
Glandularia pumila | Dwarf Vervain, Low Verbena, Pink Mock Vervain, Pink Verbena, Wild Vervain | Annual | Herb | ||
Gomphrena nealleyi | Nealley's Globe Amaranth | Perennial | Herb | Sun | Moist |
Gossypianthus lanuginosus | Woolly Cottonflower | Perennial | Herb | ||
Gratiola brevifolia | Sticky Hedgehyssop | Annual, Perennial | Herb | ||
Gratiola flava | Yellow Hedgehyssop | Annual | Herb | ||
Gratiola neglecta | Clammy Hedgehyssop | Annual | Herb | ||
Gratiola pilosa | Shaggy Hedgehyssop | Perennial | Herb | ||
Gratiola virginiana | Roundfruit Hedgehyssop | Annual, Biennial | Herb | ||
Grindelia adenodonta | Lonestar Gumweed | Annual | Herb | ||
Grindelia lanceolata | Narrowleaf Gumweed, Fall Gumweed | Biennial, Perennial | Herb, Subshrub | ||
Grindelia papposa | Spanish Gold, Clasping-leaved Haplopappus, Saw-leaf Daisy | Annual | Herb | ||
Guilleminea densa | Small Matweed | Perennial | Herb | ||
Gutierrezia texana | Texas Snakeweed | Annual, Perennial | Herb, Subshrub | ||
Hedeoma acinoides | Slender False Pennyroyal, Annual Pennyroyal, Slender Hedeoma | Annual | Herb | Sun, Part-shade | Moist, Dry |
Hedeoma hispida | Rough False Pennyroyal | Annual | Herb | ||
Hedeoma reverchonii | Reverchon's False Pennyroyal | Perennial | Herb, Subshrub | ||
Hedeoma reverchonii var. serpyllifolia | Reverchon's False Pennyroyal, Rock Hedeoma | Perennial | Herb | ||
Helenium amarum | Yellow Sneezeweed, Bitterweed, Yellow Bitterweed, Yellowdicks, Slender-leaved Sneezeweed, Fine-leaved Sneezweed, Yellow Dog-fennel | Annual | Herb | Part-shade | Dry |
Helenium elegans | Pretty Sneezeweed | Annual | Herb | ||
Helenium microcephalum | Smallhead Sneezeweed | Annual | Herb | ||
Helianthemum georgianum | Georgia Frostweed, Rockrose, Georgia Sunrose | Perennial | Herb | ||
Helianthus angustifolius | Swamp Sunflower, Narrowleaf Sunflower, Narrow-leaved Sunflower | Perennial | Herb | Part-shade | Wet |
Helianthus annuus | Common Sunflower, Annual Sunflower | Annual | Herb | Sun | Dry |
Helianthus debilis | Cucumberleaf Sunflower, Cucumber-leaf Sunflower, Beach Sunflower | Annual | Herb | Sun | |
Helianthus hirsutus | Hairy Sunflower, Rough Sunflower | Perennial | Herb | ||
Helianthus maximiliani | Maximilian Sunflower, Max Sunflower | Perennial | Herb | Sun | Moist, Dry |
Helianthus mollis | Ashy Sunflower, Downy Sunflower | Perennial | Herb | ||
Helianthus occidentalis | Fewleaf Sunflower, Western Sunflower | Perennial | Herb | Sun | Moist, Dry |
Heliotropium procumbens | Fourspike Heliotrope | Annual, Perennial | Herb, Subshrub | ||
Heliotropium tenellum | Pasture Heliotrope, White Heliotrope | Annual | Herb | Sun | Dry |
Heterotheca subaxillaris | Camphorweed, Camphor Weed | Annual | Herb | ||
Hieracium gronovii | Queendevil | Perennial | Herb | ||
Houstonia micrantha | Southern Bluet | Annual | Herb | ||
Houstonia pusilla | Tiny Bluets, Small Bluets, Star Violet | Annual | Herb | ||
Houstonia rosea | Rose Bluet | Annual | Herb | ||
Houstonia subviscosa | Nodding Bluet | Annual | Herb | ||
Hybanthus verticillatus | Babyslippers, Nodding Green Violet, Green Violet | Perennial | Herb | Part-shade | Moist |
Hydrocotyle ranunculoides | Floating Marshpennywort, Floating Marsh-Pennywort, Floating Marsh Pennywort, Floating Pennyroyal | Perennial | Herb | ||
Hydrocotyle umbellata | Manyflower Marsh-pennywort, Many-flowered Marsh-pennywort, Marsh Pennywort, Water Pennywort, Money Plant | Perennial | Herb | Sun, Shade, Part-shade | Wet, Moist |
Hydrocotyle verticillata | Whorled Marshpennywort | Perennial | Herb | ||
Hydrolea ovata | Blue Waterleaf, Ovate False Fiddleleaf, Hairy Hydrolea | Perennial | Herb | Sun, Part-shade | Wet, Moist |
Hygrophila lacustris | Gulf Swampweed | Perennial | Herb | ||
Hymenopappus artemisiifolius | Oldplainsman, Woolly-white, Old Plainsman | Biennial | Herb | Part-shade | Dry |
Hymenopappus carrizoanus | Carrizo Sands Woollywhite | Biennial | Herb | ||
Hymenopappus scabiosaeus | Carolina Woollywhite, Woolly-white, Old Plainsman | Biennial | Herb | ||
Hypericum drummondii | Nits And Lice, Drummond's St. John's-wort | Annual | Herb | ||
Hypericum gentianoides | Orangegrass, Pineweed | Annual | Herb | Part-shade | |
Hypericum gymnanthum | Claspingleaf St. John's-wort | Perennial | Herb | ||
Hypericum mutilum | Dwarf St. John's-wort | Annual | Herb | Part-shade | |
Hypericum punctatum | Spotted St. John's-wort | Perennial | Herb | Part-shade | |
Ibervillea lindheimeri | Balsam Gourd, Lindheimer's Globeberry, Globe Berry, Snake-apple, Balsam-apple | Perennial | Vine | Sun | Moist |
Impatiens capensis | Jewelweed, Orange Jewelweed, Spotted Touch-me-not | Annual | Herb | Shade | Wet, Moist |
Indigofera miniata | Scarlet Pea, Coastal Indigo, Texas Indigo, Western Indigo | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Indigofera suffruticosa | Anil De Pasto | Perennial | Herb, Subshrub | ||
Ipomoea cordatotriloba | Tievine, Purple Bindweed, Morning Glory | Perennial | Vine | ||
Ipomoea leptophylla | Bush Morning-glory | Perennial | Herb | Part-shade | Dry |
Ipomopsis rubra | Standing Cypress, Texas Plume, Red Texas Star, Red Gilia | Biennial | Herb | Sun, Part-shade | Dry |
Iva angustifolia | Narrowleaf Marshelder, Narrow-leaf Sumpweed, Narrowleaf Marsh Elder | Annual | Herb | ||
Iva annua | Annual Marshelder, Marshelder, Sumpweed, Annual Marsh Elder, Marsh Elder | Annual | Herb | ||
Jacquemontia tamnifolia | Hairy Clustervine, Hairy Cluster-vine | Annual | Vine | ||
Justicia americana | American Water-willow, Water-willow | Perennial | Herb | Sun, Part-shade | Wet, Moist |
Krameria lanceolata | Trailing Krameria, Ratany, Crameria, Prairie Sandbur, Trailing Ratany | Perennial | Herb | Part-shade | |
Krigia caespitosa | Weedy Dwarfdandelion, Dwarf Dandelion | Annual | Herb | ||
Krigia occidentalis | Western Dwarfdandelion | Annual | Herb | ||
Krigia virginica | Virginia Dwarfdandelion, Virginia Dwarf-dandelion, Virginia Dwarf Dandelion, Dwarf Dandelion | Annual | Herb | ||
Krigia wrightii | Wright's Dwarfdandelion | Annual | Herb | ||
Lactuca floridana | Woodland Lettuce, Florida Lettuce | Annual, Biennial | Herb | Shade, Part-shade | Wet, Moist |
Lactuca hirsuta | Hairy Lettuce | Biennial | Herb | ||
Lactuca ludoviciana | Western Wild Lettuce, Louisiana Wild Lettuce, Prairie Lettuce, Prairie Wild Lettuce, Biannual Lettuce | Biennial, Perennial | Herb | Sun, Part-shade | Moist, Dry |
Lechea mucronata | Hairy Pinweed | Perennial | Herb | ||
Lechea san-sabeana | San Saba Pinweed | Perennial | Herb | ||
Lechea tenuifolia | Narrowleaf Pinweed | Perennial | Herb | ||
Lepidium austrinum | Southern Peppergrass, Southern Pepperwort | Annual | Herb | ||
Lepidium densiflorum | Common Pepperweed | Annual | Herb | ||
Lepidium virginicum | Virginia Peppergrass, Virginia Pepperweed, Peppergrass, Poor Man's Pepper | Annual | Herb | Sun | Dry |
Lespedeza capitata | Roundhead Lespedeza, Roundhead Bush-clover, Round-headed Lespedeza, Round-headed Bush-clover | Perennial | Herb | Sun | Dry |
Lespedeza hirta | Hairy Lespedeza | Perennial | Herb | Sun, Shade, Part-shade | Dry |
Lespedeza repens | Creeping Lespedeza, Creeping Bush-clover | Perennial | Herb | ||
Lespedeza stuevei | Tall Bush-clover, Tall Lespedeza | Perennial | Herb | ||
Lespedeza virginica | Slender Lespedeza, Slender Bush-clover | Perennial | Herb | Shade, Part-shade | Dry |
Lesquerella argyraea | Silver Bladderpod | Biennial | Herb | ||
Lesquerella gracilis | Spreading Bladderpod, Cloth-of-gold | Annual | Herb | Sun | |
Lesquerella grandiflora | Bigflower Bladderpod | Annual | Herb | ||
Lesquerella lasiocarpa | Roughpod Bladderpod | Annual, Biennial, Perennial | Herb | ||
Leucospora multifida | Narrowleaf Paleseed | Annual | Herb | ||
Liatris aspera | Tall Blazing Star, Tall Gayfeather, Tall Liatris, Rough Blazing Star, Rough Gayfeather, Rough Liatris, Button Snakeroot | Perennial | Herb | Sun | Dry |
Liatris elegans | Pink-scale Blazing Star, Pink-scale Gayfeather, Pink-scale Liatris | Perennial | Herb | Sun | Dry |
Liatris punctata | Dotted Blazing Star, Dotted Gayfeather, Dotted Liatris, Purples | Perennial | Herb | Sun | Dry |
Liatris pycnostachya | Prairie Blazing Star, Prairie Gayfeather, Prairie Liatris, Kansas Blazing Star, Kansas Gayfeather, Kansas Liatris, Cat-tail Blazing Star, Cat-tail Gayfeather, Cat-tail Liatris, Hairy Button-snakeroot | Perennial | Herb | Sun | Moist, Dry |
Liatris squarrosa | Scaly Blazing Star, Scaly Gayfeather, Scaly Liatris | Perennial | Herb | Sun | Dry |
Limnosciadium pinnatum | Tansy Dogshade | Annual | Herb | ||
Limnosciadium pumilum | Prairie Dogshade | Annual | Herb | ||
Lindernia dubia | Yellowseed False Pimpernel | Annual | Herb | ||
Lindheimera texana | Texas Yellowstar, Texas Star, Texas Yellow-star, Lindheimer Daisy | Annual | Herb | Sun | Dry |
Linum alatum | Winged Flax | Annual | Herb | ||
Linum berlandieri | Berlandier's Yellow Flax | Annual, Perennial | Herb | ||
Linum floridanum | Florida Yellow Flax | Perennial | Herb | ||
Linum hudsonioides | Texas Flax, Yellow Flax, Hudson Flax | Annual | Herb | Sun | Dry |
Linum imbricatum | Tufted Flax | Annual | Herb | ||
Linum medium | Stiff Yellow Flax | Annual, Perennial | Herb | ||
Linum rigidum | Stiffstem Flax, Large-flower Yellow Flax, Yellow Flax | Annual | Herb | Sun | Dry |
Linum striatum | Ridged Yellow Flax | Perennial | Herb | ||
Linum sulcatum | Grooved Flax, Yellow Prairie Flax | Annual | Herb | ||
Lithospermum caroliniense | Carolina Puccoon, Hairy Puccoon, Hispid Gromwell | Perennial | Herb | Sun | |
Lithospermum incisum | Fringed Puccoon, Golden Puccoon, Narrowleaf Puccoon, Narrow-leaved Puccoon, Puccoon, Narrowleaf Gromwell, Fringed Gromwell, Narrowleaf Stoneseed | Perennial | Herb | Sun | Dry |
Lobelia cardinalis | Cardinal Flower | Perennial | Herb | Sun, Shade, Part-shade | Wet, Moist |
Lobelia puberula | Downy Lobelia | Perennial | Herb | ||
Loeflingia squarrosa | Spreading Pygmyleaf | Annual | Herb | ||
Lotus unifoliolatus | American Bird's-foot Trefoil | Annual | Herb | ||
Ludwigia alternifolia | Seedbox | Perennial | Herb | Sun | Wet, Moist |
Ludwigia decurrens | Wingleaf Primrose-willow | Annual | Herb | ||
Ludwigia glandulosa | Cylindric-fruit Primrose-willow | Perennial | Herb | ||
Ludwigia linearis | Narrowleaf Primrose-willow | Perennial | Herb | ||
Ludwigia palustris | Marsh Seedbox, Water Purslane | Perennial | Herb | Sun | Wet |
Ludwigia peploides | Floating Primrose-willow, Water-primrose, Creeping Water-primrose | Perennial | Herb | Sun | |
Ludwigia repens | Creeping Primrose-willow, Floating Primrose-willow, Water Primrose | Perennial | Herb | ||
Ludwigia sphaerocarpa | Globe-fruit Primrose-willow | Perennial | Herb | ||
Lupinus subcarnosus | Texas Bluebonnet, Sandyland Bluebonnet | Annual | Herb | Sun | |
Lupinus texensis | Texas Bluebonnet, Bluebonnet, Texas Lupine, Buffalo Clover, Wolf Flower | Annual | Herb | Sun | Dry |
Lycopus rubellus | Taperleaf Water Horehound | Perennial | Herb | ||
Lygodesmia texana | Texas Skeleton Plant, Texas Skeleton Weed, Skeleton-plant, Purple Dandelion, Flowering Straw | Perennial | Herb | Sun | Dry |
Lythrum alatum | Winged Lythrum | Perennial | Subshrub | Sun | Wet, Moist |
Lythrum californicum | California Loosestrife | Perennial | Herb | Sun | Moist |
Malachra capitata | Yellow Leafbract, Malva De Caballo, Horse Mallow | Annual, Perennial | Herb | ||
Marshallia caespitosa | Barbara's-buttons, Puffballs, White Barbara's-buttons, Barbara's Buttons | Perennial | Herb | Sun, Part-shade | Dry |
Matelea gonocarpos | Anglepod, Angularfruit Milkvine | Perennial | Vine | ||
Matelea reticulata | Pearl Milkweed Vine, Netted Milkvine, Green Milkweed Vine, Net Vein Milkvine | Perennial | Vine | Part-shade | Dry |
Mecardonia acuminata | Axilflower | Perennial | Herb, Subshrub | ||
Mecardonia procumbens | Baby Jump-up | Annual | Herb | ||
Melothria pendula var. pendula | Guadeloupe Cucumber | Perennial | Herb, Vine | ||
Mentzelia albescens | Wavyleaf Blazingstar | Perennial | Herb | ||
Merremia dissecta | Alamo Vine, Noyau Vine, Correhuela De Las Doce | Perennial | Vine | Sun, Part-shade | Moist, Dry |
Mikania scandens | Climbing Hempvine, Climbing Hempweed | Perennial | Vine | Shade | Wet |
Mimosa latidens | Kairn's Sensitive Briar | Perennial | Herb | ||
Mimosa microphylla | Littleleaf Sensitive Briar, Little-leaf Mimosa, Catclaw Sensitive Briar, Smooth-leaf Sensitive Briar, Pink Sensitive Briar, Shame Vine | Perennial | Herb | Sun | Dry |
Mimosa nuttallii | Nuttall's Sensitive Briar | Perennial | Herb | ||
Mimosa roemeriana | Roemer's Mimosa, Sensitive Briar | Perennial | Herb | Sun | Dry |
Mimulus glabratus | Roundleaf Monkeyflower, Yellow Monkeyflower | Perennial | Herb | ||
Minuartia drummondii | Drummond's Stitchwort, Sandwort | Annual | Herb | ||
Mirabilis albida | White Four O'clock, Dwarf Four O'clock | Perennial | Herb | Sun | Dry |
Mirabilis linearis | Narrowleaf Four O'Clock | Perennial | Herb, Subshrub | Sun | Dry |
Mitchella repens | Partridgeberry, Twinberry, Running Box, Pigeon Plum | Perennial | Herb | Shade, Part-shade | Moist, Dry |
Mitreola sessilifolia | Swamp Hornpod | Annual | Herb | ||
Mollugo verticillata | Green Carpetweed | Annual | Herb | ||
Monarda citriodora | Lemon Beebalm, Purple Horsemint, Lemon Mint, Plains Horsemint, Lemon Horsemint, Horsemint, Purple Lemon Mint | Annual | Herb | Sun, Part-shade | Dry |
Monarda clinopodioides | Basil Beebalm | Annual | Herb | ||
Monarda pectinata | Pony Beebalm | Annual | Herb | ||
Monarda punctata | Spotted Beebalm, Spotted Horsemint, Horsemint | Perennial | Herb | Sun | Dry |
Monarda viridissima | Green Beebalm | Perennial | Herb | ||
Monolepis nuttalliana | Nuttall's Povertyweed | Annual | Herb | ||
Myosotis macrosperma | Largeseed Forget-me-not | Annual | Herb | Sun, Shade, Part-shade | Moist, Dry |
Myosotis verna | Spring Forget-me-not | Annual | Herb | ||
Myriophyllum pinnatum | Cutleaf Watermilfoil | Perennial | Herb | ||
Nama hispidum | Sand Bells, Bristly Nama, Sand-bell | Annual | Herb | ||
Nama jamaicense | Jamaicanweed, Jamaican Weed, Fiddleleaf Nama | Annual | Herb | ||
Nemophila phacelioides | Texas Baby Blue Eyes, Large-flower Baby-blue-eyes, Baby Blue-eyes, Flannel Breeches | Annual | Herb | Part-shade | Dry |
Neptunia pubescens | Tropical Puff | Perennial | Herb | ||
Nicotiana repanda | Fiddleleaf Tobacco, Fiddle-leaf Tobacco | Annual | Herb | ||
Nuttallanthus canadensis | Canada Toadflax, Blue Toadflax, Old-field Toadflax | Annual | Herb | Sun | Moist |
Nuttallanthus texanus | Texas Toadflax, Texas Toad-flax, Toadflax | Annual | Herb | Sun | Moist |
Nymphaea elegans | Tropical Royalblue Waterlily | Perennial | Herb | ||
Nymphaea odorata | American White Water-lily, Fragrant White Water-lily, Fragrant Water-lily, White Water-lily, Sweet-scented White Water-lily, Sweet-scented Water-lily, Beaver Root | Perennial | Herb | Sun, Shade, Part-shade | Wet |
Oenothera filiformis | Longflower Beeblossom, Longflower Gaura, Large-flowered Gaura, Kearney Gaura, Tall Gaura | Annual, Biennial, Perennial | Herb | ||
Oenothera grandis | Showy Evening-primrose, Largeflower Eveningprimrose, Showy Eveningprimrose | Annual | Herb | ||
Oenothera heterophylla | Variable-leaf Evening-primrose | Annual | Herb | ||
Oenothera laciniata | Cutleaf Evening-primrose, Cut-leaved Evening Primrose | Annual | Herb | Part-shade | |
Oenothera linifolia | Threadleaf Evening-primrose | Annual | Herb | ||
Oenothera mexicana | Mexican Evening Primrose | Annual, Biennial, Perennial | Herb | ||
Oenothera patriciae | Plains Beeblossom, Plains Gaura | Annual | Herb | ||
Oenothera sinuosa | Wavyleaf Beeblossom, Wavyleaf Gaura | Perennial | Herb | ||
Oenothera spachiana | Spach's Evening-primrose | Annual | Herb | ||
Oenothera speciosa | Pink Evening Primrose, Showy Evening Primrose, Mexican Evening Primrose, Showy Primrose, Pink Ladies, Buttercups, Pink Buttercups | Perennial | Herb | Sun | Moist, Dry |
Oldenlandia boscii | Bosc's Mille Graines | Perennial | Herb | ||
Oldenlandia uniflora | Clustered Mille Graines | Annual | Herb, Subshrub | ||
Oligoneuron nitidum | Shiny Goldenrod | Perennial | Herb | ||
Oxalis albicans | Radishroot Woodsorrel | Perennial | Herb, Subshrub | ||
Oxalis dillenii | Slender Yellow Wood Sorrel, Yellow Wood Sorrel, Yellow Woodsorrel | Perennial | Herb | ||
Oxalis drummondii | Drummond's Wood-sorrel, Large-leaf Wood-sorrel, Drummond's Woodsorrel | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Oxalis stricta | Common Yellow Oxalis, Yellow Wood-sorrel, Upright Yellow Wood-sorrel, Yellow Woodsorrel | Perennial | Herb | Sun | Dry |
Oxalis violacea | Violet Woodsorrel, Violet Wood-sorrel | Perennial | Herb | Part-shade | Moist |
Oxypolis rigidior | Stiff Cowbane | Perennial | Herb | Part-shade | Wet |
Oxytropis lambertii | Purple Locoweed | Perennial | Herb | Sun | |
Packera tampicana | Yellowtop, Great Plains Ragwort, Butterweed | Annual | Herb | ||
Palafoxia callosa | Small Palafox, Small Palafoxia | Annual | Herb | Sun | Dry |
Palafoxia hookeriana | Sand Palafox, Showy Palafox, Hooker Palafoxia, Sand Palafoxia, Hooker's Palafoxia | Annual | Herb | Sun, Part-shade | Dry |
Palafoxia reverchonii | Reverchon's Palafox | Annual | Herb | ||
Palafoxia rosea | Rosy Palafox, Rose Palafoxia | Annual | Herb | Part-shade | Dry |
Panicum obtusum | Vine Mesquite | Perennial | Grass/Grass-like | Part-shade | |
Parietaria pensylvanica | Pennsylvania Pellitory, Pennsylvania Cucumber Plant | Annual | Herb | ||
Paronychia drummondii | Drummond's Nailwort | Annual, Perennial | Herb | ||
Passiflora incarnata | Maypop, Purple Passionflower, Purple Passion Vine, Apricot Vine | Perennial | Vine | Sun, Part-shade | Moist, Dry |
Passiflora lutea | Yellow Passionflower, Yellow Passion Vine, Yellow Passion-flower | Perennial | Herb | Part-shade | Moist |
Pediomelum digitatum | Palmleaf Indian Breadroot, Palm-leaf Scurf-pea | Perennial | Herb | ||
Pediomelum hypogaeum | Subterranean Indian Breadroot , Edible Scurf-pea, Prairie-potato, Pomme Blanche | Perennial | Herb | ||
Pediomelum hypogaeum var. subulatum | Subterranean Indian Breadroot | Perennial | Herb | ||
Pediomelum latestipulatum | Texas Plains Indian Breadroot, Scurfpea, Scurf-pea | Perennial | Herb | ||
Pediomelum rhombifolium | Gulf Indian Breadroot, Brown-flowered Psoralea, Round-leaf Scurf-pea | Perennial | Herb | ||
Penstemon cobaea | Prairie Penstemon, Prairie Beardtongue, Foxglove Penstemon, Foxglove Beardtongue, False Foxglove, Large-flowered Penstemon, Large-flowered Beardtongue, Cobaea Penstemon, Cobaea Beardtongue, Wild Foxglove | Perennial | Herb | Sun, Part-shade | Dry |
Penstemon laxiflorus | Nodding Penstemon, Nodding Beardtongue, Loose-flowered Penstemon, Loose-flowered Beardtongue | Perennial | Herb | Part-shade | Dry |
Penstemon murrayanus | Scarlet Penstemon, Scarlet Beardtongue, Red Penstemon, Red Beardtongue, Cupleaf Penstemon, Cupleaf Beardtongue | Perennial | Herb | Part-shade | Dry |
Penstemon tenuis | Brazos Penstemon, Brazos Beardtongue, Gulf Penstemon, Gulf Beardtongue, Gulf Coast Penstemon, Gulf Coast Beardtongue, Sharp-sepal Penstemon, Sharp-sepal Beardtongue | Perennial | Herb | Sun, Part-shade | Moist |
Phacelia congesta | Caterpillars, Blue Curls, Fiddleneck | Annual, Biennial | Herb | Sun, Part-shade | Dry |
Phacelia patuliflora | Sand Phacelia, Sand Scorpionweed, Blue Phacelia | Annual | Herb | Part-shade | Dry |
Phacelia strictiflora | Prairie Phacelia | Annual | Herb | ||
Phemeranthus parviflorus | Sunbright, Dwarf Flameflower, Prairie Flameflower | Perennial | Herb | Sun | |
Phlox cuspidata | Pointed Phlox | Annual | Herb | ||
Phlox drummondii | Annual Phlox, Drummond Phlox, Pride-of-Texas, Texas Pride | Annual | Herb | Sun, Part-shade | Dry |
Phlox pilosa | Downy Phlox, Prairie Phlox, Fragrant Phlox | Perennial | Herb | Sun, Part-shade | Dry |
Phoradendron leucarpum | Oak Mistletoe, Mistletoe | Perennial | Subshrub | ||
Phyla nodiflora | Texas Frogfruit, Turkey Tangle Fogfruit, Frogfruit | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Phyllanthus abnormis | Drummond's Leaf-flower | Annual | Herb | ||
Physalis cinerascens | Smallflower Groundcherry | Perennial | Herb | ||
Physalis mollis | Field Groundcherry | Perennial | Herb | ||
Physalis mollis var. variovestita | Field Groundcherry | Perennial | Herb | ||
Physalis pubescens | Husk Tomato, Downy Ground-cherry, Downy Groundcherry | Annual | Herb | ||
Physalis viscosa | Starhair Groundcherry, Yellow Ground Cherry | Perennial | Herb | ||
Physostegia intermedia | Spring Obedient Plant, Marsh Obedient Plant, Slender False Dragonhead, Intermediate False Dragonhead | Perennial | Herb | Sun, Part-shade | Moist |
Phytolacca americana | American Pokeweed, Great Pokeweed, Pokeweed, Pokeberry, Red Ink Plant, Pigeonberry | Perennial | Herb | Part-shade | Moist |
Pilea pumila | Canadian Clearweed, Clearweed | Annual | Herb | Shade | Moist |
Pityopsis graminifolia | Narrowleaf Silkgrass, Golden Aster | Perennial | Herb | Part-shade | |
Plantago aristata | Largebracted Plantain, Buckthorn | Annual | Herb | ||
Plantago helleri | Heller's Plantain, Cedar Plantain | Annual | Herb | ||
Plantago heterophylla | Slender Plantain | Annual | Herb | ||
Plantago hookeriana | California Plantain, Tallow Weed | Annual | Herb | ||
Plantago patagonica | Woolly Plantain, Bristle-bract Plantain | Annual | Herb | ||
Plantago rhodosperma | Redseed Plantain, Red-seeded Plantain | Annual | Herb | ||
Plantago virginica | Virginia Plantain, Paleseed Indian-wheat, Dwarf Plantain, Paleseed Plantain, Hoary Plantain, Southern Plantain | Annual, Biennial | Herb | ||
Plantago wrightiana | Wright's Plantain | Annual | Herb | ||
Pluchea camphorata | Camphor Pluchea, Camphor Weed | Annual | Herb | ||
Pluchea foetida | Stinking Camphorweed | Perennial | Herb | ||
Pluchea rosea | Rosy Camphorweed | Perennial | Herb | ||
Polanisia dodecandra | Redwhisker Clammyweed, Clammyweed | Annual | Herb | ||
Polanisia erosa | Large Clammyweed | Annual | Herb | ||
Polygala alba | White Milkwort | Perennial | Herb | Part-shade | Dry |
Polygala cruciata | Drumheads, Candy Root, Crossleaf Milkwort, Cross-leaved Milkwort | Annual | Herb | ||
Polygala incarnata | Procession Flower, Pink Milkwort | Annual | Herb | Sun | Dry |
Polygala mariana | Maryland Milkwort | Annual | Herb | ||
Polygala polygama | Racemed Milkwort, Pink Milkwort | Biennial | Herb | Shade, Part-shade | Moist |
Polygala sanguinea | Purple Milkwort | Annual | Herb | Sun | Dry |
Polygala verticillata | Whorled Milkwort | Annual | Herb | Sun | Moist |
Polygonum amphibium | Water Knotweed, Water Smartweed | Perennial | Herb | Sun | |
Polygonum glabrum | Denseflower Knotweed | Annual | Herb | ||
Polygonum hydropiperoides | Swamp Smartweed | Perennial | Herb | Sun | |
Polygonum lapathifolium | Curlytop Knotweed, Curl-top Smartweed, Pale Smartweed | Annual | Herb | ||
Polygonum pensylvanicum | Pennsylvania Smartweed, Pink Smartweed | Annual | Herb | Sun | Moist |
Polygonum punctatum | Dotted Smartweed | Annual | Herb | Sun | |
Polygonum ramosissimum | Bushy Knotweed | Annual | Herb | ||
Polygonum sagittatum | Arrowleaf Tearthumb | Annual | Herb, Vine | Sun | |
Polygonum scandens | Climbing False Buckwheat | Perennial | Herb, Vine | ||
Polygonum scandens var. cristatum | Crested False Buckwheat | Perennial | Herb, Vine | ||
Polygonum setaceum | Bog Smartweed | Perennial | Herb | ||
Polygonum tenue | Pleatleaf Knotweed | Annual | Herb | ||
Polygonum virginianum | Jumpseed | Annual | Herb | ||
Polypremum procumbens | Juniper Leaf, Rustweed | Annual, Perennial | Herb | ||
Polytaenia nuttallii | Nuttall's Prairie Parsley, Prairie Parsley, Wild Dill, Prairie Parsnip | Biennial | Herb | Sun, Part-shade | Moist, Dry |
Polytaenia texana | Texas Prairie Parsley, Texas-parsley, Texas Parsley | Biennial | Herb | Sun | Dry |
Portulaca pilosa | Kiss Me Quick, Chisme | Annual | Herb | Sun, Part-shade | Moist, Dry |
Portulaca umbraticola | Wingpod Purslane, Purslane | Annual | Herb | ||
Proboscidea louisianica | Louisiana Devil's-claw, Devil's claw, Ram's-horn, Unicorn Plant, Proboscis Flower | Annual | Herb | Sun | Dry |
Proserpinaca palustris | Marsh Mermaidweed | Perennial | Herb | ||
Pseudognaphalium obtusifolium | Sweet Everlasting, Rabbit-tobacco, Fragrant Cudweed | Annual | Herb | ||
Psoralidium tenuiflorum | Slimflower Scurfpea, Scurfy Pea | Perennial | Herb | ||
Ptilimnium capillaceum | Herbwilliam | Annual | Herb | ||
Ptilimnium costatum | Ribbed Mock Bishopweed | Annual | Herb | ||
Ptilimnium nuttallii | Laceflower, Mock Bishop's-weed | Annual | Herb | ||
Pyrrhopappus carolinianus | Carolina Desert-chicory, Texas Dandelion, False Dandelion | Annual | Herb | ||
Pyrrhopappus grandiflorus | Tuberous Desert-chicory | Perennial | Herb | ||
Pyrrhopappus pauciflorus | Smallflower Desert-chicory, Texas Dandelion, False Dandelion | Annual | Herb | Sun, Part-shade | Moist, Dry |
Ranunculus fascicularis | Early Buttercup, Tufted Buttercup, Prairie Buttercup | Perennial | Herb | Sun, Shade, Part-shade | |
Ranunculus hispidus | Bristly Buttercup | Perennial | Herb | Part-shade | |
Ranunculus macranthus | Large Buttercup | Perennial | Herb | Sun | Moist |
Ranunculus pusillus | Low Spearwort, Weakstem Buttercup | Annual | Herb | ||
Ranunculus sceleratus | Cursed Buttercup | Annual | Herb | Part-shade | |
Ratibida columnifera | Mexican Hat, Red-spike Mexican Hat, Upright Prairie Coneflower, Prairie Coneflower, Long-headed Coneflower, Thimbleflower | Perennial | Herb | Sun | Moist, Dry |
Rhexia mariana | Maryland Meadow Beauty, Pale Meadow Beauty | Perennial | Herb | Part-shade | Moist |
Rhexia virginica | Handsome-harry, Virginia Meadow Beauty, Meadow-beauty | Perennial | Herb | Part-shade | Wet |
Rhynchosia americana | American Snoutbean | Perennial | Herb, Vine | ||
Rhynchosia latifolia | Prairie Snoutbean | Perennial | Vine | ||
Rhynchosia minima | Least Snoutbean | Perennial | Vine | ||
Rhynchosia senna | Texas Snoutbean | Annual | Herb, Vine | ||
Richardia tricocca | Prairie Mexican Clover | Perennial | Herb | ||
Rivina humilis | Pigeonberry, Rouge Plant, Baby-peppers, Bloodberry | Perennial | Herb | Part-shade | Moist |
Rorippa palustris | Bog Yellowcress | Annual | Herb | ||
Rorippa teres | Southern Marsh Yellowcress | Annual | Herb | ||
Rotala ramosior | Lowland Rotala | Annual | Herb | Sun | Moist |
Rubus trivialis | Southern Dewberry, Dewberry | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Rudbeckia hirta | Black-eyed Susan, Common Black-eyed Susan, Brown-eyed Susan, Blackeyed Susan | Annual, Biennial, Perennial | Herb | Sun | Moist, Dry |
Rudbeckia hirta var. pulcherrima | Black-eyed Susan, Blackeyed Susan, Brown-eyed Susan, Pinewoods Coneflower | Annual, Biennial, Perennial | Herb | Sun | Dry |
Ruellia caroliniensis | Carolina Wild Petunia | Perennial | Herb | Part-shade | Moist |
Ruellia humilis | Prairie Petunia, Fringeleaf Wild Petunia, Hairy Ruellia, Low Wild Petunia, Low Ruellia, Fringeleaf Ruellia, Fringe-leaf Wild Petunia | Perennial | Herb | Part-shade | Moist |
Ruellia nudiflora | Violet Ruellia, Common Wild Petunia, Violet Wild Petunia, Wild Petunia, Hierba De La Calentura | Perennial | Herb | Sun, Shade, Part-shade | Moist, Dry |
Rumex altissimus | Pale Dock | Perennial | Herb | ||
Rumex chrysocarpus | Amamastla | Perennial | Herb | ||
Rumex hastatulus | Heartwing Sorrel, Heart-wing Sorrel | Perennial | Herb | ||
Sabatia campestris | Texas Star, Rose Gentian, Meadow Pink, Prairie Rose-gentian, Prairie Sabatia | Annual | Herb | Part-shade | Dry |
Sagina decumbens | Trailing Pearlwort | Annual | Herb | ||
Salvia azurea | Pitcher Sage, Big Blue Sage, Azure Sage, Giant Blue Sage, Blue Sage | Perennial | Herb | Part-shade | Dry |
Salvia coccinea | Scarlet Sage, Tropical Sage, Blood Sage, Red Sage, Indian Fire | Annual, Perennial | Herb | Sun, Shade, Part-shade | Moist, Dry |
Salvia lyrata | Lyreleaf Sage, Cancer Weed | Perennial | Herb | Sun, Shade, Part-shade | Moist, Dry |
Samolus valerandi | Seaside Brookweed | Perennial | Herb | ||
Sanicula canadensis | Canadian Blacksnakeroot, Black Snakeroot | Biennial | Herb | ||
Sarracenia alata | Yellow Trumpets, Yellow Pitcher Plant, Yellow Trumpet, Flycatcher, Trumpet Pitcher Plant | Perennial | Herb | Wet | |
Saururus cernuus | Lizard's Tail, Lizard Tail, Breastweed, Water Dragon | Perennial | Herb | Shade, Part-shade | Wet, Moist |
Sclerocarpus uniserialis | Mexican Bonebract, Border Bonebract | Annual | Herb | ||
Scutellaria drummondii | Drummond's Skullcap | Annual | Herb | Sun | Dry |
Scutellaria integrifolia | Helmet-flower, Rough Skullcap, Common Large Skullcap, Tall Skullcap | Perennial | Herb | Sun | Wet |
Scutellaria ovata | Heartleaf Skullcap, Heart-leaf Skullcap | Perennial | Herb | Shade, Part-shade | Moist |
Scutellaria parvula | Small Skullcap | Perennial | Herb | ||
Sedum nuttallianum | Yellow Stonecrop | Annual | Herb | Sun | Dry |
Senecio ampullaceus | Texas Ragwort, Texas Groundsel, Texas Butterweed | Annual | Herb | ||
Sesbania herbacea | Coffeeweed, Bigpod Sesbania | Annual | Subshrub | ||
Sibara virginica | Virginia Winged Rockcress | Annual | Herb | ||
Sida ciliaris | Bracted Fanpetals, Bracted Sida | Annual | Herb | ||
Sida lindheimeri | Lindheimer's Sida, Showy Fanpetals | Perennial | Herb | ||
Silene antirrhina | Sleepy Silene, Sleepy Catchfly | Annual | Herb | ||
Silphium integrifolium | Wholeleaf Rosinweed, Entire-leaf Rosinweed | Perennial | Herb | Sun | |
Silphium radula | Roughstem Rosinweed | Perennial | Herb | Sun | |
Smallanthus uvedalius | Hairy Leafcup | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Smilax bona-nox | Sawbriar, Saw Greenbriar, Catbriar, Bullbriar, Stretchberry Vine | Perennial | Vine | Shade | Moist, Dry |
Smilax smallii | Lance-leaf Greenbriar, Southern Smilax, Jacksonvine, Jacksonbriar | Perennial | Vine | Sun, Part-shade | Moist |
Solanum carolinense | Carolina Horsenettle, Carolina Horse-nettle | Perennial | Herb | ||
Solanum dimidiatum | Western Horsenettle, Western Horse-nettle | Perennial | Herb | ||
Solanum elaeagnifolium | Silverleaf Nightshade, Silver-leaf Nightshade, White Horse Nettle, Trompillo, Tomato Weed, Bull Nettle | Perennial | Herb | Sun | Dry |
Solanum ptycanthum | Eastern Black Nightshade, West Indian Nightshade, Common Nightshade, Black Nightshade | Annual | Herb | ||
Solanum rostratum | Buffalo Bur, Buffalo Bur Nightshade, Buffalobur Nightshade | Annual | Herb | Sun | |
Solanum triquetrum | Texas Nightshade, Hierba Mora | Perennial | Herb, Vine | ||
Solidago altissima | Tall Goldenrod, Late Goldenrod, Canadian Goldenrod, Canada Goldenrod | Perennial | Herb | Sun, Part-shade | Moist |
Solidago arguta var. boottii | Boott's Goldenrod | Perennial | Herb | ||
Solidago odora | Anisescented Goldenrod, Anise-scented Goldenrod, Sweet Goldenrod | Perennial | Herb | Sun | Moist |
Solidago petiolaris | Downy Ragged Goldenrod, Downy Goldenrod | Perennial | Herb | ||
Solidago radula | Western Rough Goldenrod | Perennial | Herb | ||
Solidago rugosa | Wrinkleleaf Goldenrod, Wrinkle-leaf Goldenrod, Rough-leaved Goldenrod, Roughleaf Goldenrod, Rough-stemmed Goldenrod, Roughstem Goldenrod | Perennial | Herb | Sun | Wet |
Solidago uliginosa | Bog Goldenrod | Perennial | Herb | ||
Solidago ulmifolia | Elmleaf Goldenrod, Elm-leaved Goldenrod | Perennial | Herb | Sun | Dry |
Spermolepis divaricata | Roughfruit Scaleseed | Annual | Herb | ||
Spermolepis echinata | Bristly Scaleseed | Annual | Herb | ||
Spermolepis inermis | Red River Scaleseed, Spreading Scaleseed | Annual | Herb | ||
Stachys crenata | Mousesear, Shade Betony, Mouse's Ear | Annual | Herb | ||
Stenaria nigricans var. nigricans | Diamondflowers, Narrowleaf Bluets, Baby's Breath, Bluets, Fine-leaf Bluets | Perennial | Herb | Sun | |
Stillingia sylvatica | Queen's-delight | Perennial | Herb | ||
Stillingia texana | Texas Queen's Delight, Queen's Delight, Texas Toothleaf | Perennial | Herb | Part-shade | |
Streptanthus hyacinthoides | Smooth Jewelflower | Annual | Herb | ||
Strophostyles helvola | Trailing Fuzzybean, Amberique-bean, Trailing Wild Bean, Trailing Fuzzy Bean | Annual | Vine | Sun | |
Strophostyles leiosperma | Slickseed Fuzzybean | Annual | Vine | ||
Stylisma pickeringii | Pickering's Dawnflower | Perennial | Vine | ||
Stylosanthes biflora | Sidebeak Pencilflower | Perennial | Herb | ||
Symphyotrichum divaricatum | Southern Annual Saltmarsh Aster, Lawn American-aster, White Wood Aster, Saltmarsh Aster, Slender Aster | Annual | Herb | Part-shade | Moist |
Symphyotrichum drummondii | Drummond's Aster | Perennial | Herb | ||
Symphyotrichum ericoides | White Heath Aster, Heath Aster | Perennial | Herb | Sun | Dry |
Symphyotrichum falcatum | White Prairie Aster | Perennial | Herb | ||
Symphyotrichum lanceolatum | Whitepanicle Aster, Panicled Aster, Lanceleaf Aster, White Panicle Aster | Perennial | Herb | ||
Symphyotrichum lateriflorum var. lateriflorum | Calico Aster | Perennial | Herb | Sun | Moist |
Symphyotrichum oblongifolium | Aromatic Aster, Aromatic American Aster, Fall Aster, Wild Blue Aster, Shale Aster | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Symphyotrichum oolentangiense | Skyblue Aster, Sky Blue American-aster, Azure Aster, Blue Devils | Perennial | Herb | Sun, Shade, Part-shade | Moist, Dry |
Symphyotrichum oolentangiense var. poaceum | Skyblue Aster | Perennial | Herb, Subshrub | ||
Symphyotrichum patens | Late Purple Aster | Perennial | Herb | ||
Symphyotrichum pratense | Barrens Silky Aster, Meadow Aster | Perennial | Herb | Part-shade | Dry |
Symphyotrichum sericeum | Western Silver Aster, Western Silver American-aster, Silky Aster | Perennial | Herb | Sun, Part-shade | Dry |
Symphyotrichum subulatum | Eastern Annual Saltmarsh Aster, Baby's Breath Aster, Annual Aster, Blackland Aster, Hierba Del Marrano | Annual, Biennial | Herb | Shade, Part-shade | Moist |
Tetragonotheca ludoviciana | Louisiana Nerveray | Perennial | Herb | ||
Tetraneuris linearifolia var. linearifolia | Fineleaf Fournerved Daisy, Slender-leaf Bitterweed, Four-nerved Daisy, Bitterweed | Annual | Herb | ||
Teucrium canadense | American Germander, Canada Germander, Canadian Germander, Germander, Hairy Germander, Wood Sage | Perennial | Herb | Part-shade | Moist |
Thalictrum dasycarpum | Purple Meadow-rue, Tall Meadow-rue, Meadow Rue | Perennial | Herb | Part-shade | Wet, Moist |
Thelesperma filifolium | Stiff Greenthread, Greenthread | Annual | Herb | Sun | Dry |
Thelesperma flavodiscum | East Texas Greenthread, Greenthread | Annual | Herb | ||
Thymophylla tenuiloba | Bristleleaf Pricklyleaf | Annual | Herb | ||
Thymophylla tenuiloba var. wrightii | Wright's Pricklyleaf | Annual, Perennial | Herb | ||
Tragia betonicifolia | Betonyleaf Noseburn | Perennial | Herb | ||
Tragia brevispica | Shortspike Noseburn | Perennial | Herb, Vine | ||
Tragia ramosa | Branched Noseburn | Perennial | Herb | ||
Tragia urticifolia | Nettleleaf Noseburn | Perennial | Herb, Vine | ||
Trepocarpus aethusae | Whitenymph | Annual | Herb | ||
Triadenum virginicum | Virginia Marsh St. Johnswort | Perennial | Herb | ||
Trichostema dichotomum | Forked Bluecurls, Blue Curls | Annual | Herb | Sun | Dry |
Trifolium bejariense | Bejar Clover | Annual | Herb | ||
Trifolium carolinianum | Carolina Clover | Annual, Perennial | Herb | ||
Triodanis biflora | Small Venus' Looking-glass | Annual | Herb | ||
Triodanis holzingeri | Holzinger's Venus' Looking-glass | Annual | Herb | ||
Triodanis perfoliata | Clasping Venus's Looking-glass | Annual | Herb | Shade | Dry |
Triodanis texana | Texas Venus' Looking-glass | Annual | Herb | ||
Urtica chamaedryoides | Heart-leaf Stinging Nettle, Heart-leaf Nettle, Stinging Nettle | Annual | Herb | ||
Utricularia cornuta | Horned Bladderwort | Annual | Herb | Wet | |
Utricularia gibba | Humped Bladderwort, Bladderwort, Conespur Bladderpod | Perennial | Herb | Sun | Wet |
Utricularia juncea | Southern Bladderwort | Annual, Perennial | Herb | ||
Utricularia subulata | Zigzag Bladderwort | Annual | Herb | ||
Valerianella radiata | Beaked Cornsalad, Woods Corn-salad | Annual | Herb | ||
Valerianella stenocarpa | Narrowcell Cornsalad | Annual | Herb | ||
Verbena xutha | Gulf Vervain | Perennial | Herb | Sun, Part-shade | Moist, Dry |
Verbesina encelioides | Cowpen Daisy, Golden Crownbeard, Butter Daisy | Annual | Herb | Sun | Dry |
Verbesina virginica | Frostweed, White Crownbeard, Iceplant, Iceweed, Virginia Crownbeard, Indian Tobacco, Richweed, Squawweed | Biennial, Perennial | Herb | Shade, Part-shade | Moist, Dry |
Vernonia baldwinii | Western Ironweed, Baldwin's Ironweed, Ironweed | Perennial | Herb | Sun | Moist |
Vernonia lindheimeri | Woolly Ironweed | Perennial | Herb | Sun | Dry |
Vernonia missurica | Missouri Ironweed | Perennial | Herb | ||
Vernonia texana | Texas Ironweed | Perennial | Herb | ||
Veronica peregrina | American Speedwell, Purslane Speedwell, Neckweed | Annual | Herb | ||
Vicia ludoviciana | Deer Pea Vetch, Louisiana Vetch | Annual | Herb | ||
Vicia minutiflora | Pygmyflower Vetch | Annual | Herb, Vine | ||
Viola missouriensis | Missouri Violet | Annual, Perennial | Herb | Shade, Part-shade | Moist |
Viola sororia | Missouri Violet, Common Blue Violet, Hooded Blue Violet, Florida Violet, Meadow Violet, Confederate Violet, Dooryard Violet, Purple Violet, Woolly Blue Violet, Wood Violet, Hooded Violet | Annual | Herb | Sun, Part-shade | Moist |
Viola villosa | Carolina Violet, Southern Wood Violet | Perennial | Herb | ||
Viola ×palmata | Early Blue Hybrid Violet, Trilobed Hybrid Violet, Palmateleaf Hybrid Violet | Perennial | Herb | Part-shade | Moist |
Viola ×primulifolia | Primrose-leaf Hybrid Violet, Primrose-leaved Violet | Perennial | Herb | ||
Xanthisma texanum | Texas Sleepy Daisy, Yellow Sleepy Daisy, Star of Texas, Texas Sleepy-daisy, Texas Sleepydaisy | Annual | Herb | Part-shade | |
Xanthium strumarium | Rough Cocklebur | Annual | Herb | ||
Zornia bracteata | Viperina | Annual | Herb |