PlantFiles: Comments by frostweed

Plant name Autumn Sage, Cherry Sage, Gregg's Sage, Texas Sage Salvia greggii Grassleaf pea Lathyrus graminifolius Macartney Rose Rosa bracteata Frostweed, Frost Flower, Indian Tobacco, Tickweed Verbesina virginica Partridge Pea, Sleeping Plant, Beach Sensitive Pea Chamaecrista fasciculata Western Ironweed, Baldwin's Ironweed Vernonia baldwinii Mexican Evening Primrose, Showy Evening Primrose 'Siskiyou' Oenothera speciosa Texas Vervain Verbena halei Wild Carrot, Queen Anne's Lace Daucus carota Canada Goldenrod Solidago canadensis Saucer Magnolia, Tulip Tree Magnolia x soulangeana Goldenball Leadtree Leucaena retusa Texas Mountain Laurel, Mescal Bean Calia secundiflora Mexican Buckeye Ungnadia speciosa Texas Redbud Cercis canadensis var. texensis Beaumont's Oak Quercus x beaumontiana Burnet's Oak Quercus x burnetensis Hybrid Oak Quercus x diversiloba Sweet Mock Orange, English Dogwood Philadelphus coronarius Pink Ladies, Mexican Evening Primrose, Showy Evening Primrose Oenothera speciosa Desert Bird of Paradise, Yellow Bird of Paradise Caesalpinia gilliesii Red Buckeye, Firecracker Plant Aesculus pavia Brazos Penstemon, Gulf Coast Penstemon Penstemon tenuis Sleepy Hibiscus, Drummond's Hibiscus, Dwarf Turk's Cap Malvaviscus drummondii Texas Thistle Cirsium texanum Mexican Plum, Fall Plum, Bigree Plum Prunus mexicana Rough-leaf Dogwood Cornus drummondii American Elder, Common Elderberry Sambucus canadensis Carolina Cherry Laurel Prunus caroliniana Texas Lantana Lantana horrida Cherokee Bean, Coral Bean Erythrina herbacea Sweet Bay, Bay Leaf, Bayleaf Laurus nobilis Yarrow, Milfoil, Staunchweed, Sanguinary, Thousandleaf, Soldier's Woundwort Achillea millefolium Winged Sumac, Shining Sumac, Flame-Leaf Sumac Rhus copallina Maximillian Sunflower, Prairie Sunflower Helianthus maximilianii Devil's Trumpet, Jimsonweed, Common Thorn-apple Datura stramonium Texas Sage, Texas Ranger, Silverleaf, Cenizo Leucophyllum frutescens Aromatic Aster, Fall Aster Symphyotrichum oblongifolium Downy Aster, White Heath Aster, Hairy White Old-field Aster Symphyotrichum pilosum Honeysuckle Lonicera caprifolium Cardoon, Artichoke Thistle Cynara cardunculus Cowpen Daisy, Golden Crownbeard Verbesina encelioides Tulip Poplar, Tulip Tree Liriodendron tulipifera Purpletop Vervain, Brazilian Verbena, Upright Verbena Verbena bonariensis Hummingbird Bush, Flame Acanthus, Wright Anisacanth, Muicle Anisacanthus quadrifidus var. wrightii Japanese Honeysuckle Lonicera japonica Weedy Yellow Nutsedge, Weedy Nutsedge, Weedy Nutgrass Cyperus esculentus Carolina Phlox Phlox carolina Aibika, Sweet Hibiscus, Edible Hibiscus, Palmate-leaved Hibiscus, Sunset Muskmallow, Sunset Hibiscus Abelmoschus manihot Lantana Lantana camara Sweet Chestnut, Spanish Chestnut Castanea sativa Drummond Rattlebox, Coffeebean, Poison Bean, Rattle-bush, Rattle Bean Sesbania drummondii Green Antelopehorn, Green Milkweed, Spider Milkweed Asclepias viridis Sunflower Helianthus annuus Prairie Sumac Rhus lanceolata Carolina Buttercup, Swamp Buttercup, Marsh Buttercup Ranunculus hispidus var. nitidus Snowball Sand Verbena, Heart's Delight, Four O'clock, White Abronia Abronia fragrans Large-fruited Sand Verbena Abronia macrocarpa Purple Sand Verbena Abronia angustifolia Carleton's Sand Verbena Abronia carletonii Engelmann's Daisy, Cut-leaf Daisy Engelmannia peristenia Plains Coreopsis, Calliopsis 'Tiger Flowered' Coreopsis tinctoria Texas Paintbrush Castilleja indivisa Dandelion, Lion's Tooth, Bitterwort, Chicoria, Fortune-Teller, Wild Endive, Puffball Taraxacum officinale Japanese Persimmon, Oriental Persimmon, Sharon Fruit, Kaki 'Tamopan' Diospyros kaki Spreading sandwort Arenaria lanuginosa Reflexed Airplant, Bailey's Ball Moss Tillandsia baileyi Yarrow, Milfoil, Staunchweed, Sanguinary, Thousandleaf, Soldier's Woundwort Achillea millefolium Red Maple, Scarlet Maple, Drummond Red Maple Acer rubrum var. drummondii Japanese Persimmon, Oriental Persimmon, Sharon Fruit, Kaki 'Tamopan' Diospyros kaki Northern Pecan Carya illinoinensis Honey Locust Gleditsia triacanthos Golden Gladecress Leavenworthia aurea var. texana Chisos Mountain pinweed Lechea mensalis Silver Maple, Soft Maple, River Maple, Silverleaf Maple, White Maple Acer saccharinum Amelia's Sand Verbena Abronia ameliae Eastern Cottonwood Populus deltoides Dahoon Holly Ilex cassine Korean Clover Kummerowia stipulacea Manystem pea Lathyrus polymorphus Angel's trumpets Acleisanthes longiflora Berlandier's trumpets Acleisanthes obtusa Mormon Needlegrass Achnatherum aridum Mexican Ricegrass Achnatherum clandestinum Big Tooth Maple, Canyon Maple Acer grandidentatum Canyon Maple Acer grandidentatum var. sinuosum Chalk Maple, Whitebark Maple Acer leucoderme Ashleaf Maple, Boxelder Acer negundo var. texanum Red Maple, Scarlet Maple 'Autumn Flame' Acer rubrum Rio Grande Greenthread Thelesperma nuecense Crape Myrtle, Crepe Myrtle Lagerstroemia indica Goldentop Lamarckia aurea Flatspine stickseed Lappula occidentalis European stickseed Lappula squarrosa Nipplewort Lapsana communis Hoary Pea Lathyrus polymorphus subsp. incanus Tiny pea Lathyrus pusillus Annual Mallow, Rose Mallow, Royal Mallow, Regal Mallow Malva trimestris Texas Groundsel, Texas Ragwort, Texas Squaw-weed Senecio ampullaceus Elephant Garlic Allium ampeloprasum Spring Starflower Ipheion uniflorum Red Maple, Scarlet Maple, Carolina Red Maple Acer rubrum var. trilobum Western Yarrow Achillea millefolium var. occidentalis Triangle Cactus, Dildoe Cactus, Barbed-wire Cactus Acanthocereus tetragonus Southern Sugar Maple, Florida Maple Acer barbatum Prairie Parsley Polytaenia nuttallii Top Cactus Echinomastus gautii Warnock Cactus Echinomastus warnockii Wright's trumpets Acleisanthes wrightii Japanese clover Kummerowia striata White-head Bogbottom Lachnocaulon anceps Woodland Lettuce, Florida Blue Lettuce, False Lettuce Lactuca floridana Grassleaf lettuce Lactuca graminifolia Biannual lettuce Lactuca ludoviciana Willowleaf lettuce Lactuca saligna Prickly Lettuce, China Lettuce, Wild Lettuce, Compass Plant, Horse Thistle, Milk Thistle Lactuca serriola Italian Edible Gourd, Italian Squash, Tasmania Bean, Zucchetta Cucuzzi, Serpent of Sicily 'Cucuzzi' Lagenaria siceraria Yellow Pea, Yellow Vetchling Lathyrus aphaca Nevada Pea Lathyrus lanszwertii var. leucanthus Virginia Threeseed Mercury, Rhomboid Copperleaf, Diamond Three-Seeded Mercury Acalypha rhomboidea Virginia Copperleaf Acalypha virginica Stinging Nettle, Bull Nettle, Tread Softly, Finger Rot Cnidoscolus stimulosus Sordid pepperweed Lepidium sordidum Comb Hedgehog, Lace Cactus, Purple Candle Cactus, Rainbow Cactus Echinocereus pectinatus subsp. wenigeri Lady Finger Cactus Echinocereus pentalophus Fitch's Hedgehog Cactus, Black Lace Cactus Echinocereus reichenbachii subsp. fitchii Cliff Morning Glory Ipomoea rupicola Devil's Horsewhip Achyranthes aspera Devil's Horsewhip Achyranthes aspera var. pubescens Needletip Trumpets Acleisanthes acutifolia Obliqueleaf trumpets Acleisanthes anisophylla Texas Trumpets Acleisanthes crassifolia Guadalupe Ricegrass Achnatherum curvifolium Southwestern Needlegrass Achnatherum eminens Indian Ricegrass Achnatherum hymenoides Littleawn Needlegrass Achnatherum lobatum Columbia Needlegrass Achnatherum nelsonii Dore's Needlegrass Achnatherum nelsonii var. dorei New Mexico Needlegrass Achnatherum perplexum Sleepygrass Achnatherum robustum Scribner Needlegrass Achnatherum scribneri Banana Waterlily, Yellow Waterlily Nymphaea mexicana Lizard's Tail, Water Dragon, Lizard Tail Saururus cernuus Ragweed Parthenium, White Top, False Ragweed Parthenium hysterophorus Plains Coreopsis, Calliopsis, Golden Tickseed Coreopsis tinctoria Devil's Trumpet, Horn of Plenty, Downy Thorn Apple 'Double Purple' Datura metel Four O'Clock, Marvel of Peru 'Red Glow' Mirabilis jalapa Redflower False Yucca, Red Yucca Hesperaloe parviflora Big Red Sage Salvia penstemonoides Golden Groundsel, Roundleaf Ragwort Packera obovata Western White Honeysuckle, White Limestone Honeysuckle Lonicera albiflora Sugarberry, Sugar Hackberry Celtis laevigata Winged Elm Ulmus alata American Holly Ilex opaca Yellow Jessamine, Carolina Yellow Jasmine Gelsemium sempervirens Wild Petunia, Violet Ruellia, Longneck Ruellia Ruellia nudiflora White Avens Geum canadense Snake-Herb, Polkadots Dyschoriste linearis Caley pea Lathyrus hirsutus False Sunflower, Rough Heliopsis, Orange Sunflower, Ox-Eye Heliopsis helianthoides Rock Penstemon, Shrubby Penstemon Penstemon baccharifolius Navasota Lady's Tresses Spiranthes parksii Berlandier's Indian mallow Abutilon berlandieri Anglestem Indian Mallow Abutilon trisulcatum Lozano's False Indianmallow Allowissadula lozanii Purple Gaymallow Batesimalva violacea Texas Poppymallow Callirhoe scabriuscula Yellow Flymallow Cienfuegosia drummondii Neches River Rosemallow Hibiscus dasycalyx Heartleaf Rosemallow Hibiscus martianus Wright's false mallow Malvastrum aurantiacum Shrubby Indian mallow Abutilon abutiloides Indian Mallow, Texas Indian Mallow, Pelotazo Abutilon fruticosum Red Indian Mallow, Mauve Abutilon hulseanum Yellow Indian mallow Abutilon malacum Sonoran Indian mallow Abutilon mollicomum Dwarf Indian Mallow, Small Leaf Indian Mallow, Littleleaf Abutilon, Small-Leaved Abutilon Abutilon parvulum Wright's Indian mallow Abutilon wrightii Chisos Mountain False Indian Mallow, Velvet Leaf Mallow Allowissadula holosericea Whiteleaf Indian mallow Abutilon hypoleucum Texas Huisache, Sweet Acacia Acacia smallii Wright's Acacia Wright's Catclaw, Uno de Gato Acacia wrightii Slender Threeseed Mercury Acalypha gracilens Slender Threeseed Mercury Acalypha monococca Round copperleaf Acalypha monostachya Poiret's copperleaf Acalypha poiretii Texas Chenille Plant, Cardinal's Feather, Cardinal’s Guard, Yerba de la Rabia Acalypha radians Shrubby Copperleaf, Three-Seeded Mercury Acalypha phleoides Pineland Threeseed Mercury Acalypha ostryifolia New Mexico Copperleaf Acalypha neomexicana Schott Acacia, Schott's Wattle Acacia schottii Huisachillo, Dwarf Huisache Acacia schaffneri var. bravoensis Catclaw Acacia Acacia roemeriana Blackbrush Acacia, Chaparro Prieto, Catclaw, Gavia Acacia rigidula Varnish Acacia, Viscid Acacia Acacia neovernicosa Catclaw Acacia, Gregg Acacia, Gregg Catclaw, Devils-Claw, Uno de Gato Acacia greggii Sweet Acacia, Huisache, Mimosa Bush, Sweet Wattle Acacia minuta Whitethorn acacia Acacia constricta Prairie Wattle Acacia angustissima var. texensis Prairie Acacia Acacia angustissima var. hirta Chisos Prairie Acacia Acacia angustissima var. chisoiana Prairie Acacia, Whiteball Acacia, Fern Acacia, Timbre Acacia angustissima Bladderpod, Bagpod Sesbania vesicaria Havard's ipomopsis Ipomopsis havardii Texas Shrub Iresine leptoclada Palmer's Bloodleaf Iresine palmeri Common goldenbush Isocoma coronopifolia Acute Spikerush Eleocharis acutangula Rio Grande Spikerush Eleocharis austrotexana Shortfruit Spikerush Eleocharis brachycarpa Reverchon's Spikerush Eleocharis reverchonii Wheatspike Scalystem Elytraria bromoides Torrey's Jointfir Ephedra torreyana var. powelliorum Silveus' Lovegrass Eragrostis silveana Spike Lovegrass Eragrostis spicata Swallen's Lovegrass Eragrostis swallenii Gregg's buckwheat Eriogonum greggii Chisos Mountain buckwheat Eriogonum hemipterum Bushy Buckwheat Eriogonum suffruticosum Big Nipple Cactus, Junior Tom Thumb Cactus Escobaria emskoetteriana Guadalupe Mountain Foxtail Cactus Escobaria guadalupensis Hester's Foxtail Cactus Escobaria hesteri Birdfoot Cactus, Nellie Cory Cactus Escobaria minima Eastern Wahoo Euonymus atropurpureus var. cheatumii Velvet Spurge Euphorbia innocua Wright's Spurge Euphorbia wrightii Stiff Fendlerbush Fendlera rigida Mexican Fruit Cactus, Texas Barrel, Turk's Head Barrel, Biznaga de Tuna Ferocactus hamatacanthus subsp. sinuatus Guadalupe Fescue Festuca ligulata Brown's Yellowtops Flaveria brownii Johnston's Seaheath Frankenia johnstonii Mexican Bedstraw Galium mexicanum subsp. flexicum Lonestar gumweed Grindelia adenodonta Plains gumweed Grindelia oolepis Little gumweed Grindelia pusilla Big Bend Prickly Pear Grusonia aggeria Quayle's Ragwort Senecio quaylei Greeneye heliotrope Heliotropium glabriusculum Stewart's Little Walnut Juglans microcarpa var. stewartii Drooping Juniper, Weeping Juniper, Mexican Juniper Juniperus flaccida Runyon's water-willow Justicia runyonii Turner's Water-Willow Justicia turneri Warnock's water-willow Justicia warnockii Roughpod Bladderpod Lesquerella lasiocarpa Roughpod Bladderpod Lesquerella lasiocarpa var. berlandieri Roughpod Bladderpod Lesquerella lasiocarpa var. hispida Sullivan City Flax Linum lundellii Chinati Stoneseed Lithospermum calycosum Parks' Stoneseed Lithospermum parksii var. rugulosum Silver Wolfberry Lycium puberulum var. berberioides Wendt's Adder 's-Mouth Orchid Malaxis wendtii Montezuma Melicgrass Melica montezumae Erect Tropical Daisy Egletes viscosa Emorybush Emorya suaveolens Sticky Florestina Florestina tripteris Chisos Mountain Brickellbush Flyriella parryi Small Fryxellwort Fryxellia pygmaea Tansy Leaf Lidpod,Tansy-leaf Lidpod Operculina pinnatifida Rio Grande Nailwort Paronychia congesta Lundell's Nailwort Paronychia lundelliorum McCart's Nailwort, McCart's Whitlow-wort Paronychia maccartii Livermore Nailwort Paronychia monticola Bristle Nailwort Paronychia setacea Bristle Nailwort Paronychia setacea var. longibracteata Hartweg's Paspalum Paspalum hartwegianum Onespike Paspalum Paspalum unispicatum Wright's Paspalum Paspalum wrightii Coyotillo Karwinskia humboldtiana Bluff Rock daisy Perityle aglossa Ray-less Rock Daisy Perityle angustifolia Two-spike Rock Daisy Perityle bisetosa Twobristle Rockdaisy Perityle bisetosa var. appressa Twobristle Rockdaisy Perityle bisetosa var. scalaris Gray Rock Daisy Perityle cinerea Slim-lobe Rock Daisy Perityle dissecta Foster's Rock Daisy Perityle fosteri Monarch Rock Daisy Perityle huecoensis Lindheimer's rockdaisy Perityle lindheimeri Lindheimer's Rockdaisy Perityle lindheimeri var. halimifolia Parry's Rock Daisy Perityle parryi Leafy Rockdaisy Perityle rupestris Leafy Rockdaisy Perityle rupestris var. albiflora Vasey's Rockdaisy Perityle vaseyi Glass Mountain Rockdaisy Perityle vitreomontana Warnock's Rockdaisy Perityle warnockii Rio Grande Phacelia Phacelia infundibuliformis Coastal Phacelia Phacelia laxa Pale Phacelia Phacelia pallida Sand Phacelia Phacelia patuliflora var. austrotexana Sand Phacelia Phacelia patuliflora var. teucriifolia Bellybutton Veinfern Phanerophlebia umbonata Variable Bean Phaseolus polymorphus Hawksworth's Mistletoe Phoradendron hawksworthii Rio Grande Leaf-Flower Phyllanthus abnormis var. riograndensis Heather Leaf-Flower Phyllanthus ericoides Gale of the Wind Phyllanthus niruri subsp. lathyroides Texan Groundcherry Physalis virginiana var. texana Redscale Scaly Polypody Pleopeltis polylepis Redscale Scaly Polypody Pleopeltis polylepis var. erythrolepis Big Bend Bluegrass Poa strictiramea Rio Grande Clammyweed Polanisia dodecandra subsp. riograndensis Transpecos Marshtail Laennecia filaginoides Turner's Marshtail Laennecia turnerorum Coastal Stonecrop Lenophyllum texanum Leafy Rosemary-Mint Poliomintha glabrescens Glandular Milkwort Polygala glandulosa Maravillas Milkwort Polygala maravillasensis Shining Milkwort Polygala nitida Shining Milkwort Polygala nitida var. goliadensis Shining Milkwort Polygala nitida var. tamaulipana Smallflower Milkwort Polygala nudata Eggleaf Milkwort Polygala ovatifolia Palmer's Milkwort Polygala palmeri Watson's Milkwort Polygala watsonii Parks' Jointweed Polygonella parksii Gregg's Poreleaf Porophyllum greggii Little Aguja Pondweed Potamogeton clystocarpus Ram's Horn Proboscidea louisianica subsp. fragrans New Mexico Unicorn-Plant Proboscidea spicata Honey Mesquite Prosopis glandulosa var. prostrata Tornillo Prosopis reptans Tornillo Prosopis reptans var. cinerascens Black Cherry Prunus serotina var. eximia Winged Cudweed Pseudognaphalium viscosum Dudweed Psilostrophe gnaphalioides Hybrid Oak Quercus x inconstans Hybrid Oak Quercus x neotharpii Ness's Oak Quercus x nessiana Tharp's Oak Quercus x tharpii Chihuahuan Oak Quercus chihuahuensis Davis Mountain Oak Quercus depressipes Chisos Oak Quercus graciliformis Hinckley Oak Quercus hinckleyi Coahuila Scrub Oak Quercus intricata Robust Oak Quercus robusta Lateleaf Oak Quercus tardifolia Sandpaper Oak, Vasey Oak, Vasey's Oak Quercus vaseyana Durango yellowcress Rorippa ramosa Oakwoods Dewberry Rubus largus Macvaugh's Dewberry Rubus macvaughii Rio Grande Dewberry Rubus riograndis Fuzzy Dewberry Rubus velox Corzo's Wild Petunia Ruellia corzoi Rio Grande Wild Petunia Ruellia davisiorum Drushel's Wild Petunia Ruellia drushelii Drushel's Wild Petunia Ruellia drushelii var. macrocarpa Metz's Wild Petunia, Wild White Petunia Ruellia metziae Runyon's Wild Petunia Ruellia nudiflora var. runyonii Western Ruellia, Western Wild Petunia Ruellia occidentalis Yucatan Wild Petunia Ruellia yucatana Winged Dock Rumex spiralis Vinelike Moonlight Cactus Selenicereus spinulosus Brushholly Xylosma flexuosa Edwards Plateau Hoarypea Tephrosia potosina Turner's Four-Nerve Daisy Tetraneuris turneri Small Coastal Germander Teucrium cubense var. laevigatum Houston Meadow-Rue Thalictrum texanum Edwards Plateau Greenthread Thelesperma curvicarpum East Texas Greenthread Thelesperma flavodiscum Glory of Texas, Straw Spine Cactus, Texas Pride Thelocactus bicolor Glory of Texas, Straw Spine Cactus, Texas Pride Thelocactus bicolor subsp. flavidispinus Miniature Barrel Cactus Thelocactus setispinus Rio Grande Tumblemustard Thelypodiopsis shinnersii Lindheimer's Marsh Fern Thelypteris ovata var. lindheimeri Woolly pricklyleaf Thymophylla micropoides Fiveneedle Pricklyleaf Thymophylla pentachaeta var. puberula Texas Bristleleaf Thymophylla tenuiloba var. texana Trecul's Pricklyleaf Thymophylla tenuiloba var. treculii False Day Flower Commelinantia anomala Mexican Crinklemat Tiquilia mexicana Slenderleaf Sage Salvia leptophylla Yellow Creeping Zinnia Sanvitalia ocymoides Longleaf Peppertree Schinus longifolius Honey Bluestem Schizachyrium spadiceum Desert Palafox, Othake, Rayed Palafox Palafoxia sphacelata Drummond's Skullcap Scutellaria drummondii var. runyonii Culberson County Skullcap Scutellaria laevis Littleleaf Skullcap Scutellaria microphylla Rio Grande Skullcap Scutellaria muriculata Texas Skullcap Scutellaria texana Havard's Stonecrop Sedum havardii Sedum Sedum moranense Sedum Sedum nanifolium Green Spikemoss Selaginella viridissima Durango Senna Senna durangensis Isely's Senna Senna durangensis var. iselyi Andean Senna Senna monozyx Transpecos Senna Senna pilosior Dwarf Senna Senna pumilio Ripley's Senna Senna ripleyana Chisos Mountain False Calico Loeselia greggii Texasfan Meximalva filipes Gregg's Saddlebush Mortonia greggii Rio Grande Saddlebush Mortonia sempervirens Transpecos Cress Mancoa pubens Western Seapurslane Sesuvium sessile Texas Seapurslane Sesuvium trianthemoides Small-Leaf Burr Cucumber Sicyos microphyllus Stockflower Fanpetals Sida longipes Reverchon's Rosinweed Silphium reverchonii Kidneyleaf Greenbrier Smilax renifolia Davis Horsenettle Solanum davisense Texan Horsenettle Solanum fendleri var. texense Fancy Nightshade Solanum tenuipes Julia's Goldenrod Solidago juliae Texabama Croton Croton alabamensis var. texensis Woolly globemallow Sphaeralcea lindheimeri Palmleaf globemallow Sphaeralcea pedatifida Prairie Pinkroot Spigelia hedyotidea Texas Pinkroot Spigelia texana Willowleaf Aster Symphyotrichum praealtum Transpecos Stinkleaf Nectouxia formosa Broadsepal Yellowhood Nissolia platycalyx Copeland's Cloak Fern Notholaena copelandii Gregg's Cloak Fern Notholaena greggii Nealley's Cloak Fern Notholaena nealleyi Pale-leaf Yucca, Pale Yucca Yucca pallida Devilqueen Phaulothamnus spinescens Buckley's Dropseed Sporobolus buckleyi Tharp's Dropseed Sporobolus tharpii Drummond's Hedgenettle Stachys drummondii Big Muhly Grass, Blue Muhly Grass Muhlenbergia lindheimeri Cliff Brake Fern, Ovateleaf Cliffbrake, Flexuous Cliff Brake Pellaea ovata Dog Cholla, Clavellina, Devil Cactus, Schott Club Cactus Grusonia schottii Chenille Prickly Pear, Old Man Whiskers Opuntia aciculata Vasey's Wild Lime Adelia vaseyi Fuzzy Maidenhair Adiantum tricholepis Shrubby Jointvetch Aeschynomene evenia Woolly Stemodia, Wooly Stemodia, Gray Woolly Twintip, Silverleaf Stemodia, Creeping Silver Cenizo Stemodia tomentosa Rio Grande Twintip Stemodia schottii Muller's Diamond-Flowers Stenaria mullerae Poole's Starviolet Stenaria mullerae var. pooleana Diamond-Flowers Stenaria nigricans var. gypsophila Trecul's Toothleaf Stillingia treculiana Sycamoreleaf Snowbell Styrax platanifolius subsp. stellatus Young's Snowbell Styrax platanifolius subsp. youngiae Mckittrick's Snowberry Symphoricarpos guadalupensis Spiderwort Tradescantia diffusa Transpecos Spiderwort Tradescantia brevifolia Buckley's Spiderwort Tradescantia buckleyi Plateau Spiderwort Tradescantia edwardsiana Canyon Spiderwort Tradescantia leiandra Canyon Spiderwort Tradescantia leiandra var. glandulosa Edwards Plateau Spiderwort Tradescantia pedicellata Stemless Spiderwort Tradescantia subacaulis Wright's Spiderwort Tradescantia wrightii var. glandulopubescens Shortspike Noseburn Tragia brevispica Brush Noseburn Tragia glanduligera Fineleaf Noseburn Tragia leptophylla Dark Noseburn Tragia nigricans Colorado Venus' Looking-Glass Triodanis coloradoensis Hairy Cornsalad Valerianella florifera Narrowcell Cornsalad Valerianella stenocarpa Edwards Plateau Cornsalad Valerianella texana Slimleaf Rosewood, Chisos Rosewood Vauquelinia corymbosa Clover's Vervain Verbena cloverae Lindheimer's Crownbeard Verbesina lindheimeri Mexican Winged Crown-Beard Verbesina microptera Buckley's Yucca, White-Rim Yucca Yucca constricta San Angelo Yucca Yucca reverchonii Whiterim Yucca Yucca tenuistyla Don Quixote's Lace Yucca treculeana var. succulenta Tickletongue Zanthoxylum parvum Ironweed Vernonia guadalupensis Larsen's Ironweed Vernonia larsenii Ironweed Vernonia vulturina Mexican Arrowwood Viburnum australe Field Goldeneye Viguiera phenax Chihuahua Resinbush Viguiera stenoloba var. chihuahuensis Champin's Grape Vitis champinii Graybark Grape Vitis cinerea var. tomentosa Transpecos Indian Parsley Aletes filifolius Annual Windmills Allionia choisyi Meadow Garlic Allium canadense var. ecristatum Hyacinth Meadow Garlic Allium canadense var. hyacinthoides New Mexican Nodding Onion Allium cernuum var. neomexicanum Elmendorf's Onion Allium elmendorfii Plains Onion Allium perdulce Sperry's Onion Allium perdulce var. sperryi Runyon's Onion Allium runyonii Texas Salt Allolepis texana Carolina Foxtail Alopecurus carolinianus Whitebrush, White-Brush, Beebrush, Jazminillo, Chaparro Blanco, Privet Lippia, Tronsco, Cedron Aloysia gratissima Whitebrush Aloysia gratissima var. schulziae Washerwoman Alternanthera caracasana Hairy Joyweed Alternanthera flavogrisea Smooth Joyweed Alternanthera paronichyoides Khakiweed Alternanthera pungens Amaranthus Amaranthus texensis Greenstripe Amaranthus acanthochiton Sandhill Amaranth Amaranthus arenicola California Amaranth Amaranthus californicus Amaranthus Crassipes Amaranthus crassipes var. warnockii Roughfruit Amaranth Amaranthus tuberculatus Flatspine Burr Ragweed Ambrosia acanthicarpa Annual Ragweed Ambrosia artemisiifolia var. elatior Annual Ragweed Ambrosia artemisiifolia var. paniculata Lanceleaf Ragweed Ambrosia bidentata Texan Great Ragweed Ambrosia trifida var. texana Eared Redstem Ammannia auriculata Pink Redstem Ammannia latifolia Grand Redstem Ammannia robusta Goosefoot Moonpod Ammocodon chenopodioides Butler's Sandparsley Ammoselinum butleri Plains Sandparsley Ammoselinum popei Wright's Yellowshow Amoreuxia wrightii Smooth False Indigo Amorpha laevigata Texas Broomweed Amphiachyris amoena American Hogpeanut Amphicarpaea bracteata American Hogpeanut Amphicarpaea bracteata var. comosa Common Fiddleneck Amsinckia menziesii var. intermedia Creeping bluestar Amsonia repens Fringed Bluestar Amsonia ciliata var. tenuifolia Texas Bluestar Amsonia ciliata var. texana Tubular Bluestar Amsonia longiflora var. salpignantha Feltleaf Bluestar Amsonia tharpii Woolly Bluestar Amsonia tomentosa Chaffweed Anagallis minima Elliott's Bluestem Andropogon gyrans Elliott's Bluestem Andropogon gyrans var. stenophyllus Sand Bluestem Andropogon hallii Western Rockjasmine Androsace occidentalis Pygmyflower Rockjasmine, Northern Fairy Candelabra Androsace septentrionalis Pygmyflower Rockjasmine Androsace septentrionalis subsp. glandulosa Mexican Fern Anemia mexicana Edwards Plateau Thimbleweed Anemone edwardsiana Edwards Plateau Thimbleweed Anemone edwardsiana var. petraea Tuber Anemone Anemone tuberosa var. texana Texas Madeiravine Anredera vesicaria Parlin's Pussytoes Antennaria parlinii subsp. fallax Purple silkyscale Anthaenantia rufa Green Silkyscale Anthaenantia villosa Texas Saucerflower Antiphytum floribundum Mexican Saucerflower Antiphytum heliotropioides Big Bend Ringstem Anulocaulis eriosolenus Southwestern Ringstem Anulocaulis leiosolenus Gypsum Ringstem Anulocaulis leiosolenus var. gypsogenus Southwestern Ringstem Anulocaulis leiosolenus var. lasianthus Texas Ringstem Anulocaulis reflexus Hairy Dozedaisy Aphanostephus pilosus Plains Dozedaisy Aphanostephus ramosissimus Plains Dozedaisy Aphanostephus ramosissimus var. humilis Riddell's Dozedaisy Aphanostephus riddellii Arkansas Dozedaisy Aphanostephus skirrhobasis var. kidderi Arkansas Dozedaisy Aphanostephus skirrhobasis var. thalassius Nodding Nixie Apteria aphylla Perennial Rockcress Arabis perennans American Spikenard Aralia racemosa subsp. bicrenata Pinyon Dwarf Mistletoe Arceuthobium divaricatum Douglas Fir Dwarf Mistletoe, Douglas-Fir Dwarf Mistletoe Arceuthobium douglasii Pineland Dwarf Mistletoe Arceuthobium vaginatum Pineland Dwarf Mistletoe Arceuthobium vaginatum var. cryptopodum Spreading Sandwort Arenaria lanuginosa subsp. saxosa Texas Prickly Poppy Argemone aurantiaca Golden Pricklypoppy Argemone aenea Bluestem Pricklypoppy, White Pricklypoppy Argemone albiflora subsp. texana Chisos Mountain Pricklypoppy Argemone chisosensis Hedgehog Pricklypoppy Argemone squarrosa Hedgehog Pricklypoppy Argemone squarrosa subsp. glabrata Red Prickly Poppy, Rose Prickly Poppy Argemone sanguinea Southwestern False Cloak Fern Argyrochosma limitanea Southwestern False Cloak Fern Argyrochosma limitanea subsp. mexicana Small-Leaf False Cloak Fern Argyrochosma microphylla Hill Country Silverbush Argythamnia aphoroides Silky Silverbush Argythamnia argyraea Mexican Silverbush Argythamnia astroplethos Low Silverbush Argythamnia humilis var. laevis Tall Silverbush Argythamnia mercurialina Tall Silverbush Argythamnia mercurialina var. pilosissima New Mexico Silverbush Argythamnia neomexicana Plateau Silverbush Argythamnia simulans Jack In The Pulpit Arisaema triphyllum subsp. pusillum Sixweeks Threeawn Aristida adscensionis Arizona Threeawn Aristida arizonica Forked Threeawn Aristida basiramea Curly Threeawn Aristida desmantha Churchmouse Threeawn Aristida dichotoma Poverty Threeawn Aristida divaricata Gypsum Threeawn Aristida gypsophila Havard's Threeawn Aristida havardii Slimspike Threeawn Aristida longespica Woollysheath Threeawn Aristida lanosa Slimspike Threeawn Aristida longespica var. geniculata Prairie Threeawn Aristida oligantha Longleaf Threeawn Aristida palustris Wooton's Threeawn Aristida pansa Arrowfeather Threeawn Aristida purpurascens Arrowfeather Threeawn Aristida purpurascens var. virgata Fendler's Threeawn Aristida purpurea var. fendleriana Fendler's Threeawn Aristida purpurea var. longiseta Blue Threeawn Aristida purpurea var. nealleyi Purple Threeawn Aristida purpurea var. perplexa Wright's Threeawn Aristida purpurea var. wrightii S-Curve Threeawn Aristida ramosissima Single Threeawn Aristida schiedeana Bottlebrush Threeawn Aristida spiciformis Spidergrass Aristida ternipes Spidergrass Aristida ternipes var. gentilis Texas Dutchman's Pipe Aristolochia reticulata Cory's Dutchman's Pipe Aristolochia coryi Marsh's Dutchman's Pipe Aristolochia pentandra Swanflower Aristolochia erecta Wright's Dutchman's Pipe Aristolochia wrightii Bigelow Sage Artemisia bigelovii White Sagebrush Artemisia ludoviciana subsp. mexicana White Sagebrush Artemisia ludoviciana subsp. redolens Slim milkweed Asclepias linearis Swamp Milkweed Asclepias incarnata subsp. pulchra Dwarf Milkweed Asclepias involucrata Longleaf Milkweed Asclepias longifolia Tufted Milkweed Asclepias nummularia Zizotes Milkweed, Hierba de Zizotes, Longhorn Milkweed, Primrose Milkweed, Side-cluster Milkweed Asclepias oenotheroides Slimpod Milkweed Asclepias quinquedentata Bear Mountain Milkweed Asclepias scaposa Sperry's Milkweed Asclepias sperryi Tuba Milkweed Asclepias tomentosa Antelope Horns Milkweed Asclepias asperula subsp. capricornu Hyssopleaf Asphead Aspicarpa hyssopifolia Spreading Asphead Aspicarpa longipes Palmer's Spleenwort Asplenium palmeri Forked Spleenwort Asplenium septentrionale Halfmoon Milkvetch Astragalus allochrous var. playanus Painted Milkvetch Astragalus ceramicus var. filifolius Groundplum Milkvetch Astragalus crassicarpus var. berlandieri Groundplum Milkvetch Astragalus crassicarpus var. trichocalyx Ozark Milkvetch Astragalus distortus Englemann's Milkvetch Astragalus distortus var. engelmannii Emory's Milkvetch Astragalus emoryanus var. terlinguensis Emory's milkvetch Astragalus emoryanus Freckled Milkvetch Astragalus lentiginosus var. australis Freckled Milkvetch Astragalus lentiginosus var. diphysus Higgins' Milkvetch Astragalus lentiginosus var. higginsii Lindheimer's Milkvetch Astragalus lindheimeri Lotus Milkvetch Astragalus lotiflorus Woolly Locoweed Astragalus mollissimus var. bigelovii Woolly Locoweed Astragalus mollissimus var. coryi Woolly Locoweed Astragalus mollissimus var. earlei Woolly Locoweed Astragalus mollissimus var. marcidus Smallflowered Milkvetch Astragalus nuttallianus var. austrinus Turkeypeas Astragalus nuttallianus var. macilentus Turkeypeas Astragalus nuttallianus var. trichocarpus Turkeypeas Astragalus nuttallianus var. zapatanus Guadalupe Milkvetch Astragalus pictiformis Brazos milkvetch Astragalus brazoensis Cibola milkvetch Astragalus albulus Halfmoon milkvetch Astragalus allochrous Crescent milkvetch Astragalus amphioxys Canadian Milk Vetch, Rattle Vetch Astragalus canadensis Painted milkvetch Astragalus ceramicus Groundplum Milkvetch Astragalus crassicarpus Giant milkvetch Astragalus giganteus Slender milkvetch Astragalus gracilis Yellow False Acacia, Black Locust, Yellow Locust Robinia pseudoacacia Spotflower Acmella oppositifolia Oppositeleaf Spotflower Acmella oppositifolia var. repens Sweet Flag Acorus calamus Yellow Flag Iris pseudacorus Featherleaf Desert Peony Acourtia runcinata Dwarf Desert Peony Acourtia nana Brownfoot Acourtia wrightii Russian Knapweed, Turkestan Thistle, Russian Star Thistle Acroptilon repens Southern Maidenhair Fern, Common Maidenhair Fern, Venus Hairfern, Venus's Hair Adiantum capillus-veneris Texas Adolphia, Junco, Prick-bush Adolphia infesta Pheasant's Eye Adonis aestivalis Montell Bractspike Yeatesia platystegia Yellow Bractspike Yeatesia viridiflora Texas Desert Goldenrod Xylothamia palmeri Transpecos Desert Goldenrod Xylothamia triantha Florida Mudmidget Wolffiella gladiata Tongueshape Bogmat Wolffiella lingulata Tongueshape Bogmat Wolffiella oblonga Texas Willkommia Willkommia texana Rat's-Tail Succulent Villadia squamulosa Texas Varilla Varilla texana Texasgrass Vaseyochloa multinervosa Viperina Zornia bracteata Dos Hojas, Zazabacoa De Dos Hojas Zornia gemella Neto Hoja, Zarzabacoa De Dos Hojas Zornia reticulata Trixis Trixis californica Tropical Threefold Trixis inula Arrowleaf Clover Trifolium vesiculosum Cows Clover Trifolium wormskioldii White Tridens Tridens albescens Pine Barren Fluffgrass Tridens ambiguus Buckley's Fluffgrass Tridens buckleyanus Pink Fluffgrass Tridens congestus Lovegrass Tridens Tridens eragrostoides Purpletop Tridens Tridens flavus Chapman's Tridens Tridens flavus var. chapmanii Slim Tridens Tridens muticus Slim Tridens Tridens muticus var. elongatus Longspike Tridens Tridens strictus Rabbitfoot Clover Trifolium arvense Bejar clover Trifolium bejariense Field Clover, Hop Clover Trifolium campestre Carolina Clover Trifolium carolinianum Lesser Yellow Trefoil, Shamrock, Lesser Trefoil, Least Hop Clover, Suckling Clover Trifolium dubium Burdock Clover Trifolium lappaceum Cusp Clover Trifolium mucronatum Spinytooth Clover Trifolium mucronatum subsp. lacerum Peanut Clover Trifolium polymorphum Red Clover Trifolium pratense Buffalo Clover Trifolium reflexum Pursh Seepweed Suaeda calceoliformis Beach Seepweed Suaeda conferta Annual Seepweed Suaeda linearis Mexican Seepweed Suaeda mexicana Coastal Seepweed Suaeda tampicensis Roundleaf Candyleaf Stevia ovata Texan Candyleaf Stevia ovata var. texana Sawtooth Candyleaf Stevia serrata Viscid Candyleaf Stevia viscida Bracted Jewelflower Streptanthus bracteatus Cutler's Jewelflower Streptanthus cutleri Smooth Jewelflower Streptanthus hyacinthoides Clasping Jewelflower Streptanthus maculatus Broadpod Jewelflower Streptanthus platycarpus Sparseflower Jewelflower Streptanthus sparsiflorus Slick-seed Fuzzybean, Smooth-seed Wild Bean, Small Wild Bean Strophostyles leiosperma Pink Fuzzybean, Pink Wild Bean, Wild Bean Strophostyles umbellata Pencil Flower Stylosanthes biflora Eve's Necklacepod Styphnolobium affine Silveus' Grass Trichoneura elegans Purple Sandgrass Triplasis purpurea American Fiveminute Grass Tripogon spicatus Winged Sandpuffs Tripterocalyx carneus Purple Needlegrass Triraphis mollis Blue Woodruff Asperula orientalis Onionweed, Asphodel Asphodelus fistulosus Ebony Spleenwort, Doradille ébène Asplenium platyneuron Blackstem spleenwort Asplenium resiliens Maidenhair Spleenwort, Common Spleenwort Asplenium trichomanes Southern Lady Fern Athyrium asplenioides Apaac Urvillea ulmacea Texas Blue Star, Fringed Bluestar, Feather Amsonia Amsonia ciliata Ozark Bluestar, Shining Blue Star Amsonia illustris Tubular Bluestar Amsonia longiflora Palmer's Bluestar, Slimpod, Star Flower Amsonia palmeri Eastern Bluestar, Woodland Blue Star, Willow Amsonia, Blue Dogbane Amsonia tabernaemontana Eastern Bluestar, Woodland Blue Star, Willow Amsonia, Blue Dogbane Amsonia tabernaemontana var. salicifolia Woolly Bluestar, Sand Stars Amsonia tomentosa var. stenophylla Torchwood Amyris madrensis Texas Torchwood Amyris texana Italian Bugloss, Italian Alkanet, Summer Forget-Me-Not Anchusa azurea Scarlet Pimpernel, Pimpernel, Adders Eyes Anagallis arvensis Missouri Maiden-bush, Buck Brush Andrachne phyllanthoides Slimspike Windmill Grass Chloris andropogonoides Big Bluestem, Turkeyfoot Andropogon gerardii Bushy Bluestem Andropogon glomeratus var. pumilus Silver Beardgrass, Silver Beard Grass, Silver Bluestem Andropogon saccharoides var. torreyanus Split-Beard Broomsedge Andropogon ternarius Broomsedge, Broomsedge Bluestem, Yellow Bluestem, Whiskey Grass Andropogon virginicus Blue Funnel Lily Androstephium caeruleum Ten-Petal Anemone, Tenpetal Thimbleweed Anemone berlandieri Carolina Anemone, Carolina Thimbleweed, Carolina Windflower, Southern Thimbleweed Anemone caroliniana Desert Anemone, Tuber Anemone Anemone tuberosa False Rue Anemone Isopyrum biternatum Pasque Flower, Prairie Crocus, Cutleaf Anemone Anemone patens var. multifida Rue Anemone, Wood Anemone, Windflower, Crowfoot Thalictrum thalictroides Yerba Mansa, Lizard Tail Anemopsis californica Dill Anethum graveolens Dwarf Anisacanthus, Dwarf Anisacanth, Chisos Acanthus, Big Bend Acanthus Anisacanthus linearis Pinky Anisacanthus, Pinkie Anisacanthus, Dwarf Desert Honeysuckle Anisacanthus puberulus Flame Acanthus, Hummingbird Bush, Texas Firecracker Plant Anisacanthus quadrifidus Thicket Anoda Anoda crenatiflora Snowcup, Spurred Anoda, Wild Cotton Anoda cristata Lanceleaf Anoda Anoda lanceolata Field Anoda Anoda pentaschista Texas Indigobush, Roemer's False Indigo Amorpha roemeriana Lead Plant Amorpha canescens Indigo Bush, False Indigo, Bastard Indigo, River Locust Amorpha fruticosa Panicled Indigobush, Panicled False Indigo Amorpha paniculata Pepper Vine Ampelopsis arborea Heart-leaf Ampelopsis Ampelopsis cordata Prairie Broomweed, Broom Snakeroot Amphiachyris dracunculoides Small-flowered Fiddleneck, Rancher's Fireweed Amsinckia menziesii Scarlet Loosestrife, Valley Redstem, Scarlet Toothcup, Purple Ammannia Ammannia coccinea False Queen Anne's Lace, Bishop's Weed, White Dill Ammi majus False Queen Anne's Lace, Toothpick Weed Ammi visnaga Joyweed 'Brilliantissima' Alternanthera bettzickiana Alligator Weed, Alligatorweed Alternanthera philoxeroides Sessile Joyweed Alternanthera sessilis Rio Grande ragweed Ambrosia cheiranthifolia Rio Grande Bugheal Trichocoronis rivularis Limestone Bugheal Trichocoronis wrightii False Rhodes Grass Trichloris crinita Multiflower False Rhodes Grass Trichloris pluriflora Spiked Burr Grass Tragus berteronianus Whitenymph Trepocarpus aethusae Lesser Marsh St. Johnswort Triadenum tubulosum Virginia Marsh St. Johnswort Triadenum virginicum Greater Marsh St. Johnswort Triadenum walteri Coastal False Asphodel, Downy False Asphodel Tofieldia racemosa Fleshy Honeysweet Tidestromia carnosa Transpecos Honeysweet Tidestromia gemmata Woolly Tidestromia Tidestromia lanuginosa Arizona Honeysweet Tidestromia oblongifolia Shrubby Honeysweet Tidestromia suffruticosa Spiked Crinkleawn Trachypogon spicatus Plateau false foxglove Agalinis edwardsiana Stiffleaf false foxglove Agalinis strictifolia Tall False Foxglove Agalinis aspera Earleaf False Foxglove Agalinis auriculata Leoncita false foxglove Agalinis calycina Osage False Foxglove Agalinis densiflora Beach False Foxglove, False Foxglove Agalinis fasciculata Roundstem false foxglove Agalinis gattingeri Prairie False Foxglove, Prairie Agalinis Agalinis heterophylla San Antonio false foxglove Agalinis homalantha Saltmarsh False Foxglove Agalinis maritima Saltmarsh False Foxglove Agalinis maritima var. grandiflora Navasota false foxglove Agalinis navasotensis Ridgestem false foxglove Agalinis oligophylla St. Mark's False Foxglove Agalinis pulchella Purple False Foxglove, Purple Gerardia Agalinis purpurea Slender Gerardia, Slenderleaf False Foxglove Agalinis tenuifolia Slenderleaf False Foxglove Agalinis tenuifolia var. leucanthera Slenderleaf False Foxglove Agalinis tenuifolia var. macrophylla Slenderleaf False Foxglove Agalinis tenuifolia var. parviflora Green false foxglove Agalinis viridis Winter Bentgrass Agrostis hyemalis Upland bentgrass Agrostis perennans Chalky Bluestem Andropogon capillipes Big Bend Serviceberry Amelanchier denticulata Downy Serviceberry, Shadblow, Juneberry, Sarvis Tree Amelanchier arborea Western Serviceberry, Sarvis Tree Amelanchier utahensis Trailing Windmills, Trailing Four O'clock, Umbella Wort Allionia incarnata Sideoats Grama Bouteloua curtipendula Little Bluestem Schizachyrium scoparium Indian Grass Sorghastrum nutans Sand Lovegrass Eragrostis trichodes Canada Wild Rye Elymus canadensis Deer Grass, Deergrass Muhlenbergia rigens American Pistachio, Mexican Pistachio, Texas Pistache, Texas Pistachio Pistacia mexicana Southwestern Bristlegrass Setaria scheelei Texas Blue Grass Poa arachnifera Straggler Daisy, Prostrate Lawnflower, Hierba del caballo, Horseherb Calyptocarpus vialis White margin pussytoes Antennaria marginata Parlin's pussytoes Antennaria parlinii Small-leaf pussytoes Antennaria parvifolia Mayweed Chamomile, Dog Fennel, Stinking Chamomile Anthemis cotula Torrey's Crag Lily Anthericum torreyi Annual Vernalgrass Anthoxanthum aristatum Sweet Vernal Grass, Vanilla Grass Anthoxanthum odoratum Coral Vine Antigonon leptopus Wind Grass, Loose Silky-Bent Apera spica-venti Slender Parsley Piert Aphanes microcarpa Lazy Daisy, Doze Daisy, Dozedaisy, Arkansas Lazy Daisy, Texas Lazy Daisy Aphanostephus skirrhobasis Groundnut, Potato Bean Apios americana Wild Celery 'Giant Red' Apium graveolens Wild Celery Apium graveolens var. dulce Spreading Dogbane Apocynum androsaemifolium Hemp Dogbane, Indian Hemp Apocynum cannabinum Intermediate Dogbane, Western Dogbane Apocynum x floribundum Melon loco Apodanthera undulata Texas Gold Columbine, Hinckley's Golden Columbine Aquilegia chrysantha var. hinckleyana Canadian Columbine, Wild Columbine Aquilegia canadensis Yellow Columbine, Golden Spur Columbine Aquilegia chrysantha Chaplin's Golden Columbine Aquilegia chrysantha var. chaplinei Longspur Columbine Aquilegia longissima Mouseear Cress Arabidopsis thaliana Brazos rockcress Arabis petiolaris Sicklepod Arabis canadensis Fendler's rockcress Arabis fendleri Peanut, Groundnut, Earthnut, Goober Pea, Monkey Nut Arachis hypogaea American Spikenard Aralia racemosa Hercules' Club, Devil's Walking Stick, Angelica Tree Aralia spinosa Texas Madrone Arbutus xalapensis Common Burdock, Lesser Burdock Arctium minus Mexican Manzanita, Pointleaf Manzanita Arctostaphylos pungens Livermore sandwort Arenaria livermorensis Trans-Pecos sandwort Arenaria ludens Sand Brazos-Mint Brazoria arenaria Hilly Sandwort Arenaria benthamii Drummond's Sandwort, Mouse-ear Sandwort Arenaria drummondii Fendler's Sandwort Arenaria fendleri Sand milkweed Asclepias arenaria Stenocactus Stenocactus phyllacanthus var. violaciflorus Thymeleaf sandwort Arenaria serpyllifolia Spanish Dagger, Palma Pita, Don Quixote's Lace, Trecul Yucca Yucca treculeana Bluestem Pricklypoppy Argemone albiflora Yellow Prickly-Poppy, Prickly Poppy, Birds In The Bush, Mexican Prickly Poppy, Devil's Fig, Flowerin Argemone mexicana Crested Prickly Poppy Argemone polyanthemos Powdery False Cloak Fern Argyrochosma dealbata Low Silverbush Argythamnia humilis Living Rock, Living Stone Cactus, False Peyote, Star Rock, Chaute, Chautle, Peyote Cimarron, Sunami Ariocarpus fissuratus Green Dragon Arisaema dracontium Jack in the Pulpit Arisaema triphyllum subsp. quinatum Purple Threeawn, Red Threeawn, Wiregrass, Democrat Grass Aristida purpurea Coralberry, Indian Currant, Bird's Eye Bush Symphoricarpos orbiculatus Orange Zexmenia, Rough Zexmenia, Devil's River, Orange Daisy, Hairy Wedelia Zexmenia hispida Wild Petunia Ruellia humilis Rusty Blackhaw Viburnum rufidulum Sweetgum, Red Gum, Liquid Amber Liquidambar styraciflua Lavender-leaf Sundrops Calylophus hartwegii Virginia Snakeroot, Black Snakeroot Aristolochia serpentaria Wooly Pipevine Aristolochia tomentosa Ovateleaf Indian Plantain Arnoglossum ovatum Northern Wormwood Artemisia campestris Western Sagebrush, Field Sagewort Artemisia campestris subsp. caudata Carruth's Sagewort Artemisia carruthii Tarragon, French Tarragon, Common Kitchen Tarragon Artemisia dracunculus Sand Sage Artemisia filifolia Fringed Sagebrush, Fringed Sagewort, Pasture Sage, Prairie Sage Artemisia frigida Dusty Miller, Native Wormwood, White Sage, Louisiana Sagewort Artemisia ludoviciana Western Mugwort Artemisia ludoviciana var. albula Small Carpgrass Arthraxon hispidus Canebrake Bamboo Arundinaria gigantea Giant Reed, Spanish Cane, Reed Grass Arundo donax Prostrate Milkweed Asclepias prostrata Texas Milkweed Asclepias texana Clasping Milkweed, Bluntleaf Milkweed Asclepias amplexicaulis Spider Milkweed, Antelope Horns Asclepias asperula Bract milkweed Asclepias brachystephana Emory's Milkweed Asclepias emoryi Engelmann's milkweed Asclepias engelmanniana Nodding Milkweed Asclepias glaucescens Swamp Milkweed, Rose Milkweed, Red Milkweed, Swamp Silkweed, White Indian Hemp Asclepias incarnata Lance leaved Milkweed, Fewflower Milkweed Asclepias lanceolata Broadleaf Milkweed Asclepias latifolia Longhood Milkweed Asclepias macrotis Pineland milkweed Asclepias obovata Aquatic Milkweed, White Milkweed Asclepias perennis Plains milkweed Asclepias pumila Purple Milkweed Asclepias purpurascens Red Milkweed, Tall Pink Bog Milkweed Asclepias rubra Slimleaf milkweed Asclepias stenophylla Horsetail Milkweed Asclepias subverticillata Common Milkweed, Common Silkweed, Silk Grass, Virginia Silk, Silky Swallow Wort, Virginian Silk Asclepias syriaca Butterfly Milkweed, Butterfly Weed, Pleurisy Root Asclepias tuberosa Wheel Milkweed Asclepias uncialis White Milkweed, Redring Milkweed Asclepias variegata Whorled Milkweed, Whorled-leaf Milkweed, Horsetail Milkweed Asclepias verticillata Green Comet Milkweed Asclepias viridiflora Bloodflower, Swallow-wort, Butterfly Weed, Mexican Milkweed, Scarlet Milkweed Asclepias curassavica Small-Fruited Pawpaw Asimina parviflora Pawpaw Asimina triloba Asparagus, Wild Asparagus, Asparagus Fern Asparagus officinalis Annual Aster, Baby’s Breath Aster, Hierba del Marrano, Saltmarsh Aster Aster subulatus Edwards Plateau Milkvetch Astragalus pleianthus Drooping Milkvetch Astragalus reflexus Wright's Milkvetch Astragalus wrightii Gypsum milkvetch Astragalus gypsodes Groundcover Milkvetch Astragalus humistratus Freckled milkvetch Astragalus lentiginosus Rare loco milkvetch Astragalus leptocarpus Missouri Milkvetch, Zuni Milk Vetch Astragalus missouriensis Woolly Locoweed Astragalus mollissimus Turkeypea, Smallflowered Milkvetch Astragalus nuttallianus Platte River milkvetch Astragalus plattensis Stinking Milkvetch Astragalus praelongus Ellis' Stinking Milkvetch Astragalus praelongus var. ellisiae Trinidad Milkvetch Astragalus puniceus Cream milkvetch Astragalus racemosus Soxman's Milkvetch Astragalus soxmaniorum Waterfall's Milkvetch Astragalus waterfallii Common Ragweed, Annual Ragweed, Annual Bur-Sage Ambrosia artemisiifolia Texas Western Daisy Astranthium robustum Entireleaf Western Daisy Astranthium integrifolium Entireleaf Western Daisy Astranthium integrifolium subsp. ciliatum Cochise Scaly Cloakfern, Narrow Cloak Fern Astrolepis cochisensis Chihuahua Scaly Cloakfern Astrolepis cochisensis subsp. chihuahuaensis Hybrid Cloakfern Astrolepis integerrima Wavy Scaly Cloakfern, Star-scaled Fern, Wavy Cloak Fern Astrolepis sinuata Mexican Scaly Cloakfern Astrolepis sinuata subsp. mexicana Windham's Scaly Cloakfern Astrolepis windhamii Silver Dollar Cactus, Texas Star Cactus, Sand Dollar Cactus, Sea Urchin Cactus Astrophytum asterias Lady Fern Athyrium filix-femina Kleberg's Saltbush Atriplex klebergorum Matamoros Saltbush Atriplex matamorencis Texas Saltbush Atriplex texana Ward's Saltbush Atriplex wardii Tubercled Saltbush Atriplex acanthocarpa Tubercled Saltbush Atriplex acanthocarpa subsp. coahuilensis Silverscale Saltbush Atriplex argentea var. expansa Four-wing Saltbush, Shadscale, Wing-scale, Salt Sage Atriplex canescens Spiny Saltbush, Shad-scale Saltbush Atriplex confertifolia Crested Saltbush Atriplex cristata Wheelscale Saltbush Atriplex elegans Mound Saltbush Atriplex obovata Triangle Orache Atriplex prostrata Sack Saltbush Atriplex saccaria Saline Saltbush Atriplex subspicata Wright's Saltbush Atriplex wrightii Pop Saltbush Atriplex holocarpa Tumbling Saltweed Atriplex rosea Australian Saltbush, Berry Saltbush, Creeping Saltbush Atriplex semibaccata Southern Red Cedar Juniperus virginiana var. silicicola Redberry Juniper, Coahuila Juniper, Mountain Cedar, Roseberry Juniper, Mexican Juniper Juniperus coahuilensis Heath Aster, Squarrose White Aster, Tufted White Prairie Aster Symphyotrichum ericoides Blue Shrub Sage, Shrubby Blue Sage Salvia ballotiflora Louisiana Nerveray Tetragonotheca ludoviciana Showy Nerveray Tetragonotheca repanda Squarebud Daisy Tetragonotheca texana Coulter's Wrinklefruit Tetraclea coulteri Turtlegrass Thalassia testudinum Rue Of The Mountains Thamnosma texana Hairyjoint Meadowparsnip Thaspium barbinode Purple Meadowparsnip Thaspium trifoliatum Purple Meadow Parsnip Thaspium trifoliatum var. aureum Big Bend Thelypody Thelypodium tenue Texas Thelypody Thelypodium texanum Wright's Thelypody Thelypodium wrightii Threeflower Snakeweed Thurovia triflora Hedge Bindweed, Wild Morning Glory Calystegia sepium Love in a Puff, Balloon Vine, Heartseed Cardiospermum halicacabum Bull Thistle, Spear Thistle Cirsium vulgare Poison Hemlock Conium maculatum Silver Russian Olive Elaeagnus angustifolia Chinese Wisteria Wisteria sinensis Japanese Wisteria Wisteria floribunda Vitex, Chaste Tree, Lilac Chaste Tree, Monk's Pepper Vitex agnus-castus Common Periwinkle, Creeping Myrtle, Flower-of-Death Vinca minor Greater Periwinkle Vinca major Siberian Elm Ulmus pumila Puncturevine, Caltrop, Goat's Head, Bullhead Tribulus terrestris Chinese Tallow Tree, Candleberry Tree, Chicken Tree, Popcorn Tree, Florida Aspen Triadica sebifera Athel Pine, Athel Tamarisk Tamarix aphylla African Tamarisk Tamarix africana Dotted Duckmeat Landoltia punctata Water Lettuce Pistia stratiotes Tree of Heaven, Chinese Sumac, Stink Tree Ailanthus altissima Silk Tree, Mimosa Tree, Pink Siris, Persian Silk Tree Albizia julibrissin Camel Thorn Bush, Caspian Manna, Persian Manna Alhagi maurorum Yellow Bluestem Bothriochloa ischaemum var. songarica Downy Broome, Cheat Grass Bromus tectorum Paper Mulberry, Tapa Cloth Tree, Gou Shu, Wauke Broussonetia papyrifera Musk Thistle, Nodding Plumeless Thistle Carduus nutans Yellow Starthistle, Golden Starthistle, Yellow Cockspur, St. Barnaby's Thistle Centaurea solstitialis Camphor Tree, Camphor Laurel Cinnamomum camphora Elephant Ear, Taro, Dasheen, Eddo Colocasia esculenta Field Bindweed Convolvulus arvensis Crown Vetch Coronilla varia Japanese Dodder Cuscuta japonica Bermudagrass, Bahamas Grass, Devil's Grass, African Couch, Star Grass, Wire Grass Cynodon dactylon Purple Nutsedge Cyperus rotundus Air Potato Dioscorea bulbifera Chinese Wild Yam, Cinnamon Vine Dioscorea oppositifolia Water Hyacinth Eichhornia crassipes Lehmann Lovegrass Eragrostis lehmanniana Hydrilla, Water Thyme Hydrilla verticillata Cogongrass, Cogon Grass, Satintail, Japanese Blood Grass Imperata cylindrica Chinese Water Spinach, Swamp Cabbage, Swamp Morning Glory Ipomoea aquatica African Elodea, Oxygen Weed, Curly Water Thyme, Curly Waterweed Lagarosiphon major Perennial Pepperweed, Dittander Lepidium latifolium Shrub Bush Clover Lespedeza bicolor Chinese Bush Lespedeza, Sericea Lespedeza Lespedeza cuneata Japanese Privet, Waxleaf Privet Ligustrum japonicum Glossy Privet Ligustrum lucidum Waxyleaf Privet Ligustrum quihoui Chinese Privet Ligustrum sinense Common Privet, European Privet Ligustrum vulgare Winter Honeysuckle Lonicera fragrantissima Amur Honeysuckle Lonicera maackii Morrow's Honeysuckle Lonicera morrowii Bush Honeysuckle, Tatarian Honeysuckle 'Arnold's Red' Lonicera tatarica Japanese Climbing Fern Lygodium japonicum Purple Loosestrife Lythrum salicaria Cat's Claw Macfadyena unguis-cati Horehound Ballota vulgare Melaleuca, Broad-leaved Paperbark, Punk Tree, Tree Paperbark Melaleuca quinquenervia Giant Hogweed Heracleum mantegazzianum Leafy Spurge Euphorbia esula Autumn Olive Elaeagnus umbellata Anchored Water Hyacinth, Peacock Hyacinth Eichhornia azurea Bead Tree, Persian Lilac, Pride of India, Pride of China, Chinaberry, Umbrella Tree, White Cedar Melia azedarach Yellow Sweet Clover, Ribbed Melilot Melilotus officinalis Japanese Stilt Grass, Nepalese Browntop, Chinese Packing Grass Microstegium vimineum Eulalia, Maiden Grass, Zebra Grass, Chinese Silvergrass Miscanthus sinensis Parrot Feather, Parrotfeather Water Milfoil Myriophyllum aquaticum Eurasian Water Milfoil Myriophyllum spicatum Heavenly Bamboo, Nandina Nandina domestica Serrated Tussock Grass Nassella trichotoma Tree Tobacco Nicotiana glauca Scotch Cotton Thistle, Scotch Thistle, Heraldic Thistle Onopordum acanthium Branched Broomrape Orobanche ramosa Torpedo Grass Panicum repens Paspalum, Dallis Grass Paspalum dilatatum Bahia Grass 'Argentine' Paspalum notatum Vasey's Grass Paspalum urvillei Empress Tree Paulownia tomentosa Golden Bamboo, Fishpole Bamboo Phyllostachys aurea Chinese Pistache, Chinese Pistachio Pistacia chinensis White Poplar, Silver-leaved Poplar, Silver Poplar Populus alba Kudzu Pueraria montana var. lobata Cherokee Rose, Rosier Blanc de Neige, Snow-White Rose Rosa laevigata Buschel Rose, Wreath Rose Rosa multiflora Itchgrass Rottboellia cochinchinensis Prickly Russian Thistle Salsola kali subsp. tragus Giant Salvinia, Water Spangles, Water Fern, Floating Fern Salvinia minima Giant Salvinia, Water Fern, Kariba Weed, Aquarium Water Moss, Koi Kandy, Butterfly Fern, Cat's Tongu Salvinia molesta Pincushion Flower, Mourning Bride, Mournful Widow, Sweet Scabious Scabiosa atropurpurea Brazilian Pepper Tree Schinus terebinthifolius Rattlebox, Scarlet Wisteria, False Poinciana, Purple Sesbane Sesbania punicea Tropical Soda Apple Solanum viarum Johnsongrass Sorghum halepense Chickweed, Starweed, Star Chickweed, Passerina Stellaria media Common Chickweed Stellaria media subsp. pallida Fivestamen Tamarisk, Salt Cedar Tamarix chinensis French Tamarisk Tamarix gallica Saltcedar Tamarix parviflora Saltcedar, Salt Cedar, Five-stamen Tamarix, Tamarisk Tamarix ramosissima Lilac Chastetree Vitex agnus-castus var. caerulea Hairy Fournwort Tetramerium nervosum Texas Umbrellawort Tauschia texana Blue Boneset Tamaulipa azurea Arroyo Fameflower Talinopsis frutescens Gregg's Keelpod Synthlipsis greggii Poison Suckleya Suckleya suckleyana Woollyhead Neststraw Stylocline micropoides Sago Pondweed Stuckenia pectinata Broadleaf Pondweed Stuckenia striata Gaping Grass Steinchisma hians Red Chokeberry 'Erecta' Aronia arbutifolia Dusty Miller, Native Wormwood, White Sage, Louisiana Sagewort 'Silver King' Artemisia ludoviciana Mexican Devil-Weed Aster spinosus Smooth Yellow False Foxglove Aureolaria flava var. macrantha Large-flowered Yellow False Foxglove, Western False Foxglove Aureolaria grandiflora Smooth Yellow False Foxglove Aureolaria grandiflora var. cinerea Smooth Yellow False Foxglove Aureolaria grandiflora var. serrata Comb-leaf Yellow False Foxglove Aureolaria pectinata Downy False Foxglove, Downy Yellow False Foxglove Aureolaria virginica Carolina False Vervain Verbena carnea Chickenspike Sphenoclea zeylanica Slender Wedgescale Sphenopholis intermedia Longleaf Wedgescale Sphenopholis filiformis Texas Wedgescale Sphenopholis longiflora Shiny Wedgescale Sphenopholis nitida Prairie Wedgescale Sphenopholis obtusata Roughfruit Scaleseed Spermolepis divaricata Bristly Scaleseed Spermolepis echinata Red River Scaleseed Spermolepis inermis Corn Spurry Spergula arvensis Hairy Leafcup Smallanthus uvedalius Hemlock Waterparsnip Sium suave Awnless Bushsunflower Simsia calva Annual Bushsunflower Simsia lagasceiformis Panicled Sandmallow Sidastrum paniculatum Beaked Skeletonweed Shinnersoseris rostrata Marble Canyon Winged Rockcress Sibara grisea Viereck's Winged Rockcress Sibara viereckii Virginia Winged Rockcress Sibara virginica Littlefruit Slipplejack Serjania brachycarpa Slashleaf Slipplejack Serjania incisa Bulrush Schoenoplectus oblongus Wild Oat Avena fatua Cat Grass, Common Oat, Wild Oat Avena sativa Black Mangrove Avicennia germinans Broadleaf Carpetgrass Axonopus compressus Common Carpergrass Axonopus fissifolius Big Carpetgrass Axonopus furcatus Transpecos Ayenia Ayenia filiformis Hairy Ayenia Ayenia pilosa Rio Grande Ayenia Ayenia limitaris Dense Ayenia Ayenia microphylla Mosquito Plant, Carolina Mosquito Fern Azolla caroliniana Pacific Mosquito Fern, Fairy Moss, Water Fern Azolla filiculoides Mexican Mosquitofern Azolla mexicana Bigelow's False Willow Baccharis bigelovii Shortleaf Baccharis Baccharis brachyphylla Emory Baccharis Baccharis emoryi Eastern Baccharis, Groundsel, Sea Myrtle, Consumption Weed, Groundsel-bush, Seepwillow Baccharis halimifolia Havard's False Willow Baccharis havardii Roosevelt Weed, New Deal Weed, Jara Dulce, Poverty Weed Baccharis neglecta Yerba De Pasmo Baccharis pteronioides Sticky Baccharis, Seepwillow, Water Wally, Mule Fat, Mule's Fat Baccharis salicifolia Seepwillow, Willow Baccharis, Great Plains False Willow Baccharis salicina Desert Broom Baccharis sarothroides Prairie False Willow Baccharis texana Wright's Baccharis Baccharis wrightii Hyssop, Lemon Bacopa Bacopa caroliniana Smooth Water Hyssop, Herb of Grace Bacopa monnieri Creeping Waterhyssop Bacopa repens Disk Waterhyssop, Wet Waterhyssop Bacopa rotundifolia Dealbata's Bahia Bahia absinthifolia var. dealbata Bigelow's Bahia Bahia bigelovii Ragleaf Bahia Bahia dissecta Bluntscale Bahia Bahia pedata Desert Marigold, Desert Baileya, Wild Marigold, Paper Daisy Baileya multiradiata White False Indigo Baptisia alba False Indigo, Blue Wild Indigo Baptisia australis False Indigo, Blue Wild Indigo Baptisia australis var. minor False Indigo Baptisia bracteata Wild Indigo Baptisia bushii Buffalo Pea False Indigo, Cream Wild Indigo Baptisia leucophaea Nuttall's Wild Indigo Baptisia nuttalliana Yellow Baptisia, False Yellow Indigo Baptisia sphaerocarpa Wild Indigo Baptisia sulphurea Wild Indigo Baptisia variicolor Willow Ragwort Barkleyanthus salicifolius Bartlett Daisy Bartlettia scaposa Twining Screwstem Bartonia paniculata Texas Screwstem Bartonia texana White Screwstem Bartonia verna Green Molly Bassia americana Fivehorn Smotherweed Bassia hyssopifolia Common Kochia, Burning Bush, Ragweed, Mexican Fireweed Bassia scoparia Bastardia Bastardia viscosa Beachwort, Saltwart, Turtleweed, Pickleweed Batis maritima Anacacho Orchid Tree Bauhinia lunarioides Orchid Tree, Red Bauhinia, Nasturtium Bauhinia, African Plume, Pride of De Kaap Bauhinia galpinii Orchid Tree Bauhinia monandra Orchid Tree, Butterfly Tree, Mountain Ebony, Geranium Tree, Purple Bauhinia Bauhinia purpurea Variegated Orchid Tree Bauhinia variegata Alpine Strawberry, Sow-teat Strawberry, Wild Strawberry, Woodland Strawberry Fragaria vesca Rush Bebbia, Sweetbush, Chuckwalla's Delight Bebbia juncea Blackberry Lily, Leopard Lily Belamcanda chinensis Mediterranean Lineseed Bellardia trixago Red Barberry, Desert Barberry, Red Mahonia Mahonia haematocarpa Rattan Vine, Supplejack Berchemia scandens Texas Bergia Bergia texana Texas Greeneyes Berlandiera betonicifolia Chocolate Daisy Berlandiera lyrata Soft Green-Eyes Berlandiera pumila Southwest Bernardia, Brush Myrtlecroton, Oreja de Raton, Mouse's Eye Bernardia myricifolia Desert Myrtlecroton Bernardia obovata Water Parsnip, Cutleaf Waterparsnip Berula erecta River Birch Betula nigra Tickseed Sunflower, Bur Marigold, Swamp Beggarticks, Bearded Beggarticks Bidens aristosa Bigelow's Beggarticks Bidens bigelovii Spanish Needles Bidens bipinnata Nodding Beggar-Ticks, Nodding Burr-marigold Bidens cernua Narrowleaf Moonpod Selinocarpus angustifolius Spreading Moonpod Selinocarpus diffusus Lanceleaf Moonpod Selinocarpus lanceolatus Gypsum Moonpod Selinocarpus maloneanus Littleleaf Moonpod Selinocarpus parvifolius Golden Selenia Selenia aurea Texas Selenia Selenia dissecta Large Selenia Selenia grandis Jones' Selenia Selenia jonesii Jones' Selenia Selenia jonesii var. obovata Burrograss Scleropogon brevifolius Wright's False Threadleaf Schkuhria anthemoidea Wright's False Threadleaf Schkuhria anthemoidea var. wrightii Manyflower False Threadleaf Schkuhria multiflora Pinnate False Threadleaf Schkuhria pinnata Wislizenus' False Threadleaf Schkuhria pinnata var. guatemalensis Tumblegrass Schedonnardus paniculatus Tall Fescue Festuca arundinacea Meadow Fescue Schedonorus pratensis Parasitic Lady's Tresses Schiedeella arizonica Threadleaf Glowwort Sartwellia flaveriae Greasewood, Black Greasewood, Saltbush, Seepwood Sarcobatus vermiculatus Mexican Bladdersage, Paperbag Bush Salazaria mexicana Glenwoodgrass Sacciolepis indica American Cupscale Sacciolepis striata Small Beggarticks Bidens discoidea Devil's Beggartick Bidens frondosa Smooth Bidens Bidens laevis Fewflower Beggarticks Bidens leptocephala Golden Fleece, Florida Marigold, Small-fruited Beggarticks Marsh Beggar-ticks Bidens mitis Spanish Needle, Hairy Beggar-ticks, Picão Preto Bidens pilosa Slimlobe Beggarticks Bidens tenuisecta Trifid Burr-marigold Bidens tripartita Prairie Bishop, Prairie Bishop's Weed Bifora americana Pineland Rayless Goldenrod Bigelowia nudata Nuttall's Rayless Goldenrod Bigelowia nuttallii Crossvine, Cross-Vine, Trumpet Flower Bignonia capreolata Coppery False Fanpetals Billieturnera helleri Hammock Fern Blechnum occidentale var. minor Pine Dropseed, Mountain Mist Grass Blepharoneuron tricholepis Silverhead Blutaparon vermiculare False Nettle, Bog Hemp Boehmeria cylindrica Ramie, Chinese Silk Plant, China Grass Boehmeria nivea Wineflower Boerhavia anisophylla Red Spiderling, Wineflower Boerhavia diffusa Scarlet Spiderling, Red Spiderling Boerhavia coccinea Erect Spiderling, Erect Tar Vine Boerhavia erecta Bush Spiderling, Slimstalk Spiderling Boerhavia gracillima Fivewing Spiderling Boerhavia intermedia Narrowleaf Spiderling Boerhavia linearifolia Mathis' Spiderling Boerhavia mathisiana Purple Spiderling Boerhavia purpurascens Climbing Wartclub Boerhavia scandens Creeping Spiderling Boerhavia spicata Largebract Spiderling Boerhavia wrightii Bolton's Aster, White Doll's Daisy, False Aster, False Chamomile, Thousand Flower Boltonia asteroides Smallhead Doll's Daisy, White Doll's Daisy Boltonia diffusa Underwood Copper Fern Bommeria hispida Bonamia Bonamia ovalifolia Creeping Lady's Nightcap Bonamia repens Bushy Seaside Oxeye Borrichia frutescens Tall Beardgrass Bothriochloa alta Cane Bluestem, Beard-grass, Cane Beardgrass Andropogon barbinodis Caucasian Bluestem Bothriochloa bladhii Edwards Plateau Beardgrass Bothriochloa edwardsiana Awnless Beardgrass Bothriochloa exaristata Silver Beard Grass, Silver Bluestem Bothriochloa laguroides Longspike Beardgrass Bothriochloa longipaniculata Pitted Beardgrass Bothriochloa pertusa Springfield's Beardgrass Bothriochloa springfieldii Wright's Beardgrass Bothriochloa wrightii Southern grapefern Botrychium biternatum Bronze Fern, Grape Fern, Cut-leaf Grape Fern, Cutleaf Grapefern Botrychium dissectum Winter Grapefern Botrychium lunarioides Rattlesnake Fern Botrychium virginianum Flaxleaf Bouchea, Groovestem Bouchea Bouchea linifolia Prism Bouchea Bouchea prismatica Spoonleaf Bouchea Bouchea spathulata Paintedtongue Bouchetia erecta Paper Flower, Lesser Bougainvillea Bougainvillea glabra Needle Grama Bouteloua aristidoides Sixweeks Grama Bouteloua barbata Gypsum Grama Bouteloua breviseta Sprucetop Grama Bouteloua chondrosioides Sideoats Grama Bouteloua curtipendula var. caespitosa Buffalograss Bouteloua dactyloides Black Grama Bouteloua eriopoda Blue Grama Grass, Blue Gramma Bouteloua gracilis Hairy Grama Bouteloua hirsuta Tall Grama Bouteloua hirsuta var. pectinata Kay's Grama Bouteloua kayi Parry's Grama Bouteloua parryi Chino Grama Bouteloua ramosa Slender Grama Bouteloua repens Texas Grama Bouteloua rigidiseta Matted Grama Bouteloua simplex Red Grama Bouteloua trifida Red Grama Bouteloua trifida var. burkii Oneflower Grama Bouteloua uniflora Warnock's Grama Bouteloua warnockii Scarlet Bouvardia, Firecracker Bush, Trumpetilla, Hummingbird Flower Bouvardia ternifolia Hoary Bowlesia Bowlesia incana Sweet Signalgrass Brachiaria eruciformis Bearded Shorthusk Brachyelytrum erectum Purple False Brome Brachyelytrum distachyon Watershield Brasenia schreberi Mustard Greens Brassica juncea Black Mustard Brassica nigra Cabbage 'Balashi' Brassica oleracea var. capitata Field Mustard Brassica rapa var. amplexicaulis Field Mustard, Rape Mustard Brassica rapa Asian Mustard, Sahara Mustard, Mediterranean Turnip Brassica tournefortii Sand Brazoria, Centerville Brazos Mint Brazoria truncata var. pulcherrima Rattlesnake Flower Brazoria truncata Resinleaf brickellbush Brickellia baccharidea Spiral Ditchgrass Ruppia cirrhosa Angled Sandmint Rhododon angulatus Texas Sandmint Rhododon ciliatus Blowout Grass Redfieldia flexuosa Sand Reverchonia Reverchonia arenaria Annual Bastardcabbage Rapistrum rugosom Lemon Scurfpea Psoralidium lanceolatum New Mexico Tansyaster Psilactis asteroides Trans-Pecos Tansyaster Psilactis brevilingulata San Patricio Tansyaster Psilactis heterocarpa Slender Tansyaster Psilactis tenuis Bluebunch Wheatgrass Pseudoroegneria spicata Beardless Wheatgrass Pseudoroegneria spicata subsp. inermis Tuber Starwort Pseudostellaria jamesiana Russian Wildrye Psathyrostachys juncea Naked Turtleback Psathyrotopsis scaposa Umbrella Indian Mallow Pseudabutilon umbellatum Trans-Pecos False Clapdaisy, Trans-Pecos False Clappia, Transpecos False Clapdaisy Pseudoclappia arenaria Watson's False Clapdaisy Pseudoclappia watsonii Alpine False Springparsley Pseudocymopterus montanus Yellow Bluestem Bothriochloa ischaemum Hybrid Beardgrass Bothriochloa hybrida Field Mustard Brassica campestris Hinckley's Brickellia Brickellia brachyphylla var. hinckleyi Terlingua Brickellia Brickellia brachyphylla var. terlinguensis California Brickellbush Brickellia californica Southwestern brickellbush Brickellia conduplicata Coulter's brickellbush Brickellia coulteri Gravelbar Brickellbush Brickellia cylindracea Leafy brickellbush Brickellia dentata False Boneset Brickellia eupatorioides False Boneset Brickellia eupatorioides var. texana False Boneset Brickellia eupatorioides var. chlorolepis False Boneset Brickellia eupatorioides var. corymbulosa False boneset Brickellia eupatorioides var. gracillima Tasselflower brickellbush Brickellia grandiflora Hinckley's Brickellbush Brickellia hinckleyi Terlingu Brickellia Brickellia hinckleyi var. terlinguensis Cutleaf Brickel-bush, Splitleaf Brickellia Brickellia laciniata Lemmon's Brickellbush Brickellia lemmonii Mt. Davis Brickell-bush Brickellia parvula Veiny brickellbush Brickellia venosa Veronicaleaf brickellbush Brickellia veronicifolia Veronicaleaf Brickellbush Brickellia veronicifolia var. petrophila Tierra Vieja brickellbush Brickellia viejensis Fendler's brickellbush Brickelliastrum fendleri Little Quaking Grass Briza minor Nodding Brome Bromus anomalus Arizona Brome Bromus arizonicus Field Brome Bromus arvensis Prairie Grass, Rescue Grass Bromus catharticus Fringed Brome Bromus ciliatus Fringed Brome Bromus ciliatus var. richardsonii Great Brome, Ripgut Brome Bromus diandrus Ripgut Brome Bromus rigidus Soft Brome Bromus hordeaceus Soft Brome Bromus hordeaceus subsp. divaricatus Smooth Brome Bromus inermis Woolly Brome Bromus lanatipes Mediterranean Brome Bromus lanceolatus Nottoway Valley Brome Bromus nottowayanus Great Basin Brome Bromus polyanthus Porter Brome Bromus porteri Hairy Woodland Brome Bromus pubescens Bald Brome Bromus racemosus Red Brome Bromus rubens Rye Brome, Cheat Bromus secalinus Poverty Brome Bromus sterilis Texas Brome Bromus texensis Littleleaf Greentwig Brongniartia minutifolia Texas Cupflower Hunzikeria texana Texas Sunnybell Schoenolirion wrightii Yellow Sunny Bell Schoenolirion croceum Widgeongrass Ruppia maritima Marsh Mermaidweed Proserpinaca palustris Marsh Mermaidweed Proserpinaca palustris var. amblyogona Marsh Mermaidweed Proserpinaca palustris var. crebra Combleaf Mermaidweed Proserpinaca pectinata Mediterranean Tapeweed Posidonia oceanica Brightwhite Prenanthella exigua Catstongue Priva lappulacea Texas Holdback Pomaria austrotexana Broadpod Nicker Pomaria brachycarpa James' Holdback Pomaria jamesii Parry's Holdback Caesalpinia wootonii Juniper Leaf Polypremum procumbens Fourleaf Manyseed Polycarpon tetraphyllum James' Galleta Pleuraphis jamesii Tobosagrass Pleuraphis mutica Cockerell Plateilema palmeri Savannah-Panicgrass Phanopyrum gymnocarpon Cuban Bulrush Oxycaryum cubense Edwards' Hole-In-The-Sand Plant Nicolletia edwardsii Corkwood Leitneria floridana Bearded Skeletongrass Gymnopogon ambiguus Shortleaf Skeletongrass Gymnopogon brevifolius Guyacan, Texas Guaiacum, Soapbush Guaiacum angustifolium American Buckwheat Vine, Redvine, Ladie's Eardrops Brunnichia ovata Bluehearts, American Bluehearts Buchnera americana Butterfly Bush Buddleja lindleyana Woolly Butterfly Bush Buddleja marrubiifolia Wand Butterfly Bush, Wand Dewberry Buddleja racemosa Wand Butterflybush Buddleja racemosa subsp. incana Escobilla Butterfly Bush Buddleja scordioides Rio Grande Butterflybush Buddleja sessiliflora Field Gromwell, Corn Gromwell Lithospermum arvense Watergrass Bulbostylis barbata Densetuft Hairsedge Bulbostylis capillaris Capillary Hairsedge Bulbostylis ciliatifolia Capillary Hairsedge Bulbostylis ciliatifolia var. coarctata Rush Hairsedge Bulbostylis juncoides Pink Thoroughwort Fleischmannia incarnata Saffron Plum Sideroxylon celastrinum Chittamwood, Gum Elastic Buckthorn Bumelia lanuginosa Buckthorn Bumelia Bumelia lycioides Lanceleaf Thorow Wax Bupleurum lancifolium Hare's Ear Bupleurum rotundifolium Northern Bluethread Burmannia biflora Southern Bluethread Burmannia capitata Fanwort, Washington Grass, Fish Grass Cabomba caroliniana Prairie Indian Plantain, Tuberous Indian Plantain Cacalia plantaginea Gray Nicker, Gray Nickerbean, Nicker Nut, Fever Nut, Hold Back, Wait-a-bit Vine Caesalpinia bonduc Caesalpinia Caesalpinia caudata James' Holdback, James' Rush Pea Caesalpinia jamesii Mexican Bird of Paradise, Mexican Poinciana Caesalpinia mexicana Dwarf Poinciana, Creeping Bird of Paradise, Wait-A-Bit Vine Caesalpinia phyllanthoides Pride of Barbados, Red Bird of Paradise, Dwarf Poinciana, Peacock Flower, flamboyan-de-jardin Caesalpinia pulcherrima Gulf Coast Searocket Cakile constricta Gulf Searocket Cakile geniculata Southern Searocket, Coastal Searocket Cakile lanceolata Coastal Searocket Cakile lanceolata subsp. pseudoconstricta European Searocket Cakile maritima Giant Sandreed Calamovilfa gigantea Seaside Petunia, Midget Petunia, Wild Petunia Calibrachoa parviflora Twoflower Stickpea Calliandra biflora Fairy Duster, False-Mesquite, False Mesquite Calliandra Calliandra conferta Chinati Fairy Duster, Coulter's Stickpea Calliandra coulteri Desert Fairy Duster, Native Fairy Duster, Pink Fairy Duster Calliandra eriophylla Dwarf Stickpea Calliandra humilis Isely's Stickpea Calliandra iselyi American Beautyberry Callicarpa americana White Flowered Poppy Mallow 'Logan Calhoun' Callirhoe alcaeoides Buffalo Rose, Purple Poppy Mallow, Wine Cups Callirhoe involucrata Variegated Winecup, White Winecup Callirhoe involucrata var. lineariloba Winecup, Tall Winecup, Cowboy Rose, Poppy Mallow, Tall Poppy Mallow Callirhoe leiocarpa Woodland poppymallow Callirhoe papaver Palmleaf Poppymallow, Finger Poppy Mallow, Standing Poppy Callirhoe pedata Little-Flower Roseling, Little-flower Spiderwort, Heep's Spiderwort Callisia micrantha Bolivian Jew, Turtle Vine, Chain Plant, Inch Plant Callisia repens Two-headed Water Starwort Callitriche heterophylla Vernal Water-Starwort Callitriche palustris Nuttall's water-starwort Callitriche nuttallii Matted Water-Starwort Callitriche peploides Oklahoma grasspink Calopogon oklahomensis Grass Pink Calopogon tuberosus f. albiflorus Grass Pink Calopogon tuberosus Cupseed Calycocarpum lyonii White tackstem Calycoseris wrightii Sundrops, Texas Primrose, Berlandier's Sundrops Calylophus berlandieri Berlandier's Sundrops Calylophus berlandieri subsp. pinifolius Drummond’s Sundrops, Square-Bud Primrose, Compact Gold Calylophus Calylophus drummondianus Hartweg's Sundrops Calylophus hartwegii subsp. fendleri Hartweg's Sundrops Calylophus hartwegii subsp. filifolius Hartweg's Sundrops Calylophus hartwegii Maccart's Sundrops Calylophus hartwegii subsp. maccartii Hartweg's Sundrops Calylophus hartwegii subsp. pubescens Dwarf Sundrops Calylophus serrulatus Texas Sundrops Calylophus tubicula Macoun's False Bindweed Calystegia macounii Hedge False Bindweed Calystegia sepium subsp. angulata Hedge False Bindweed Calystegia sepium subsp. limnophila Shortstalk False Bindweed Calystegia silvatica Shortstalk False Bindweed Calystegia silvatica subsp. fraterniflora Prairie Camas Camassia angusta Blue Camas, Atlantic Camas, Quamash, Wild Hyacinth Camassia scilloides Hairy False Flax, Small-seded False Flax Camelina microcarpa Graceful False Flax Camelina rumelica Longcapsule Suncup Camissonia chamaenerioides Creeping Bellflower, Rampion Bellflower, June Bell Campanula rapunculoides Basin Bellflower Campanula reverchonii Scottish Harebell, Bluebells of Scotland, Harebell Campanula rotundifolia Trumpet Vine, Trumpet Creeper, Cow-Itch Vine Campsis radicans Jack Bean Canavalia ensiformis Beach Bean Canavalia rosea Bandana of the Everglades, Golden Canna Canna flaccida Louisiana Canna, Maraca Amarilla Canna glauca Canna Lily, Indian Shot Canna indica Scarlet Penstemon, Heller's Beardtongue, Hill Country Penstemon Penstemon triflorus Texas geranium Geranium texanum Wavyleaf Thistle, Wavy-Leafed Thistle Cirsium undulatum Tall Scurfy Pea Psoralea cuspidata Devil's Trumpet Datura wrightii Common Rue, Garden Rue, Herb of Grace, Herbygrass Ruta graveolens Blue Vetch, Tufted Vetch Vicia cracca Prickly-leaf Dogweed Thymophylla acerosa Meadow Pink Sabatia campestris Basil Beebalm Monarda clinopodioides Crimson Clover, Italian Clover Trifolium incarnatum White Horsenettle, Silverleaf Nightshade, Bull Nettle, Olive-leaf Nightshade, Devil's Tomato Solanum elaeagnifolium White Prairie Aster Symphyotrichum falcatum Slenderleaf Fleabane Erigeron tenuis Scurfy Pea Psoralea tenuiflora Mexican Hats, Grey Headed Coneflower, Upright Prairie Coneflower, Yellow Coneflower, Red Hats Ratibida columnifera Jerusalem Thorn, Palo Verde, Retama, Horse Bean, Lluvia de Oro Parkinsonia aculeata Lemon Mint, Lemon Balm, Purple Horsemint, Lemon Bee Balm, Beebalm Monarda citriodora Clasping Coneflower, Clasping Leaf Coneflower Dracopis amplexicaulis Carolina Thistle, Purple Thistle, Soft Thistle Cirsium carolinianum Compass Plant Silphium laciniatum Blanket Flower, Indian Blanket Gaillardia pulchella Fragrant Sumac Rhus aromatica Sweet Pea, Everlasting Pea Lathyrus latifolius Downy Forestiera Forestiera pubescens Canada Germander, Wood Sage, American Germander Teucrium canadense Basket Flower, American Star Thistle, American Knapweed, Thornless Thistle Centaurea americana Soft Golden Aster Chrysopsis pilosa Black-eyed Susan, Gloriosa Daisy, Yellow Ox-eye Daisy Rudbeckia hirta Yellow-Puff Neptunia lutea Prairie Larkspur Delphinium carolinianum Mexican Evening-Primrose Oenothera laciniata Smooth Sumac Rhus glabra Giant Four o'clock Mirabilis gigantea Saw-Leaf Daisy Grindelia papposa Sacramento Rose-Mallow, Delta Hibiscus, River Mallow, Woolly Rose Mallow, Crimson-eyed Rose Mallow Hibiscus lasiocarpus Halberd Leaved Swamp Mallow, Soldier Rose Mallow Hibiscus laevis Blackfoot Daisy, Black Foot Daisy, Plains Black Foot Daisy Melampodium leucanthum Wild Four O'Clock, Angel's Trumpets, Fairy Trumpets Mirabilis longiflora Big Bend Cory Cactus, Bunched Cory-cactus Coryphantha ramillosa Davis's Green Pitaya Echinocereus viridiflorus subsp. davisii Mariposa Cactus, Lloyd's Mariposa Cactus Sclerocactus mariposensis Slender Rushpea Hoffmannseggia tenella Zapata Bladderpod Lesquerella thamnophila Walker's Manihot Manihot walkerae Tobusch Fishook Cactus Sclerocactus brevihamatus subsp. tobuschii Texas Wildrice Zizania texana Slender Bush Clover Lespedeza virginica Black Dalea, Black Prairie Clover Dalea frutescens West Texas Mist Flower Conoclinium greggii Narrowleaf Pinweed Lechea tenuifolia Glen Rose Yucca Yucca necopina Scribner's Rosette Grass Dichanthelium oligosanthes var. scribnerianum St. Peterswort Hypericum crux-andreae Woolly-White, Woolly White, Old Plainsman, Wild Cauliflower Hymenopappus scabiosaeus Standing Cypress Ipomopsis rubra Sweet Cudweed, Old-Field Balsam, Life-Everlasting, Rabbit Tobacco, Indian Posy, Cat's Foot Gnaphalium obtusifolium Winged Flax Linum alatum Rock Flax Linum rupestre Drummond's Aster, Texas Aster Symphyotrichum drummondii var. texanum Ceanothus, New Jersey Tea, Redshank, Wild Snowball, Mountain Sweet Ceanothus americanus Crameria, Trailing Krameria, Trailing Ratany, Prairie Sandbur, Three Fans Krameria lanceolata