South Texas Plains (Brush Country)

Autumn Sage

Salvia greggii

Blackfoot Daisy

Melampodium leucanthum

Desert Willow

Chilopsis linearis

Flame Acanthus

Anisacanthus quadrifidus var. wrightii

Frogfruit

Phyla nodiflora

Gregg's Mistflower

Conoclinium greggii

Gulf Muhly

Muhlenbergia capillaris

Horseherb

Calyptocarpus vialis

Plateau Goldeneye

Viguiera dentata

Prairie Verbena

Glandularia bipinnatifida

Rain Lily

Zephyranthes drummondii

Texas Ranger

Leucophyllum frutescens

Turk's Cap

Malvaviscus arboreus var. drummondii

Black-eyed-susan

Rudbeckia hirta

Longhead-coneflower

Ratibida columnifera

Low Poppymallow

Callirhoe involucrata

Wafer-ash

Ptelea trifoliata

Dotted Gayfeather

Liatris punctata

Firewheel

Gaillardia pulchella

American Germander

Teucrium canadense

Horsemint

Monarda citriodora

Mealy Blue Sage

Salvia farinacea

White Heath Aster

Symphyotrichum ericoides

Pigeonberry

Rivina humilis

Chile Pequin

Capsicum annuum

Buffalo Grass

Bouteloua dactyloides

Prairie Spiderwort

Tradescantia occidentalis

Powderpuff

Mimosa strigillosa

Engelmann's Daisy

Engelmannia peristenia

Texas Bluebonnet

Lupinus texensis

Four-nerve Daisy

Tetraneuris scaposa

Anacacho Orchid Tree

Bauhinia lunarioides

Whitetop Sedge

Rhynchospora colorata

Berlandier's sundrops

Calylophus berlandieri

Mexican Buckeye

Ungnadia speciosa

Bigfoot Waterclover

Marsilea macropoda

Cedar Sage

Salvia roemeriana

Cucumberleaf sunflower

Helianthus debilis

Black Dalea

Dalea frutescens

Snakeherb

Dyschoriste linearis

Four-wing Saltbush

Atriplex canescens

Bush Sunflower

Simsia calva

Zizotes Milkweed

Asclepias oenotheroides

Texas Persimmon

Diospyros texana

Prairie-Gentian

Eustoma exaltatum

Water Willow

Justicia americana

Flame acanthus

Anisacanthus quadrifidus

Pitcher's Clematis

Clematis pitcheri

Blue Curls

Phacelia congesta

Texas lantana

Lantana urticoides

Drummond's Phlox

Phlox drummondii

Texas Craglily

Echeandia texensis

Correll's false dragonhead

Physostegia correllii

Golden Prairie-clover

Dalea aurea

Chittamwood

Sideroxylon lanuginosum

Scorpion's Tail

Heliotropium angiospermum

Pink fairy duster

Calliandra eriophylla

Goldenball Leadtree

Leucaena retusa

Hairy Grama

Bouteloua hirsuta

Gregg's Mistflower

Conoclinium dissectum

Cowpen Daisy

Verbesina encelioides

Sugar Hackberry

Celtis laevigata

Fragrant Gaillardia

Gaillardia suavis

Greenthread

Thelesperma filifolium

Sand Dropseed

Sporobolus cryptandrus

Narrow Leaf Elbow Bush

Forestiera angustifolia

Texas cupgrass

Eriochloa sericea

Texas Walnut

Juglans microcarpa

Camphorweed

Heterotheca subaxillaris

Huisache Daisy

Amblyolepis setigera

Texas Thistle

Cirsium texanum

Skeleton-leaf goldeneye

Sidneya tenuifolia

Texas Grama

Bouteloua rigidiseta

False Dayflower

Tinantia anomala

Texas Blue Sage

Salvia texana

Wild Petunia

Ruellia nudiflora

Lanceleaf Blanketflower

Gaillardia aestivalis

Big sacaton

Sporobolus wrightii

Cane Bluestem

Bothriochloa barbinodis

Texas Snakeweed

Gutierrezia sarothrae

Gregg Catclaw Acacia

Senegalia greggii

Engelmann's prickly pear

Opuntia engelmannii

Hairy woollygrass

Erioneuron pilosum

Texas Spiderwort

Tradescantia humilis

Wright acacia

Senegalia wrightii

Texas Yellowstar

Lindheimera texana

Evening Rain Lily

Zephyranthes chlorosolen

American Basketflower

Plectocephalus americanus

Coast Germander

Teucrium cubense

Devil's Bouquet

Nyctaginia capitata

Trailing Ratany

Krameria lanceolata

Showy Fanpetals

Sida lindheimeri

Pink Pappusgrass

Pappophorum bicolor

Texas Silverpuff

Chaptalia texana

Narrowleaf Puccoon

Lithospermum incisum

Texas Palafox

Palafoxia texana

Southwestern Bristlegrass

Setaria scheelei

Carolina Woollywhite

Hymenopappus scabiosaeus

Scarlet Pea

Indigofera miniata

Heartleaf Nettle

Urtica chamaedryoides

Hoary False Goldenaster

Heterotheca canescens

Dwarf Screwbean

Prosopis reptans var. cinerascens

Naked Mexican Hat

Ratibida peduncularis

Tenaza

Havardia pallens

Feather Pennisetum

Setaria parviflora

Texas Almond

Prunus minutiflora

California Loosestrife

Lythrum californicum

Green Sprangletop

Leptochloa dubia

Rosy Palafox

Palafoxia rosea

Baby Jump-up

Mecardonia procumbens

Parralena

Thymophylla pentachaeta

Sundrops

Oenothera berlandieri

Coma

Sideroxylon celastrinum

Red Lovegrass

Eragrostis secundiflora

Tropical Puff

Neptunia pubescens

Sleepy Daisy

Xanthisma texanum

Hooded Windmill Grass

Chloris cucullata

Smallhead Sneezeweed

Helenium microcephalum

Thin Paspalum

Paspalum setaceum

Texas Verbena

Verbena halei

Indian Paintbrush

Castilleja indivisa

White Tridens

Tridens albescens

Chisme

Portulaca pilosa

Purple Groundcherry

Quincula lobata

Common Maidenhair Fern

Adiantum capillus-veneris

Small Palafox

Palafoxia callosa

Tall Poppymallow

Callirhoe leiocarpa

Lazy Daisy

Aphanostephus skirrhobasis

Torrey's Rush

Juncus torreyi

Western Primrose

Oenothera hartwegii

Lotebush

Ziziphus obtusifolia

Hairy Tube-tongue

Justicia pilosella

Texas Wintergrass

Nassella leucotricha

Cut-Leaf Ironplant

Xanthisma spinulosum

Two Leaved Senna

Senna roemeriana

Runyon's Water Willow

Justicia runyonii

Texas Nightshade

Solanum triquetrum

Featherleaf Desertpeony

Acourtia runcinata

Showy Menodora

Menodora longiflora

Tenpetal Thimbleweed

Anemone berlandieri

Navajo Tea

Thelesperma simplicifolium

Blackbrush Acacia

Vachellia rigidula

Texas Skeleton Plant

Lygodesmia texana

Curly Mesquite

Hilaria belangeri

Barreta

Helietta parvifolia

Wild Shrimp Plant

Yeatesia platystegia

Arizona Cottontop

Digitaria californica

White Milkwort

Polygala alba

Bush Croton

Croton fruticulosus

Slim Milkweed

Asclepias linearis

Berlandier'S Yellow Flax

Linum berlandieri

Madagascar Dropseed

Sporobolus pyramidatus

Coyotillo

Karwinskia humboldtiana

Anacahuita

Cordia boissieri

New Mexico Pennyroyal

Hedeoma drummondii

Squarebud Daisy

Tetragonotheca texana

Plains Love Grass

Eragrostis intermedia

Drummond's Woodsorrel

Oxalis drummondii

Common Buttonbush

Cephalanthus occidentalis

Horse-mint

Monarda punctata

Partridge Pea

Chamaecrista fasciculata

Calliopsis

Coreopsis tinctoria

Black Willow

Salix nigra

Louisiana Sagewort

Artemisia ludoviciana

White Evening-primrose

Oenothera speciosa

Bushy Bluestem

Andropogon glomeratus

Huisache

Vachellia farnesiana

Cedar Elm

Ulmus crassifolia

Kidneywood

Eysenhardtia texana

Purple Threeawn

Aristida purpurea

Honey Mesquite

Prosopis glandulosa

Live Oak

Quercus virginiana

Fragrant Mimosa

Mimosa borealis

Clammyweed

Polanisia dodecandra

Lindheimer's Senna

Senna lindheimeriana

Smooth Heliotrope

Heliotropium curassavicum

False Aloe

Manfreda maculosa

Saltmarsh Fleabane

Pluchea odorata

Alkali Sacaton

Sporobolus airoides

Snapdragon Vine

Maurandella antirrhiniflora

Carolina Larkspur

Delphinium carolinianum

Creosote Bush

Larrea tridentata

Buckley's Yucca

Yucca constricta

Texas Virgin's Bower

Clematis drummondii

Lime Prickly-Ash

Zanthoxylum fagara

Spanish Dagger

Yucca treculeana

Creeping Spike-rush

Eleocharis palustris

Texas Mountain Laurel

Dermatophyllum secundiflorum

Arkansas Yucca

Yucca arkansana

Pale Spikerush

Eleocharis macrostachya

Agarita

Berberis trifoliolata

Chickenweed

Euphorbia hypericifolia

Sandpaper Tree

Ehretia anacua

Longleaf Pondweed

Potamogeton nodosus

Lindheimer's Morning Glory

Ipomoea lindheimeri

Hairy Clover Fern

Marsilea vestita

Torrey Yucca

Yucca torreyi

Clasping Venus's-looking-glass

Triodanis perfoliata

Texas Paloverde

Parkinsonia texana

Beebrush

Aloysia gratissima

Fringed Twinevine

Funastrum cynanchoides

Copper Globe-mallow

Sphaeralcea angustifolia

Cut-leaf Evening-primrose

Oenothera laciniata

White Prickly Poppy

Argemone albiflora

Monterrey Oak

Quercus polymorpha

Fragrant Mimosa

Mimosa texana

Pearl Milkweed Vine

Matelea reticulata

Fourvalve Mimosa

Mimosa quadrivalvis

Little Leaf Sumac

Rhus microphylla

Texas Beargrass

Nolina texana

Netleaf Hackberry

Celtis reticulata

Mexican Primrose Willow

Ludwigia octovalvis

Montezuma Cypress

Taxodium mucronatum

Rattlesnake-weed

Daucus pusillus

Muhlenberg's Sedge

Carex muehlenbergii

Christmas Cactus

Cylindropuntia leptocaulis

Catclaw Acacia

Senegalia roemeriana

Shrubby Blue Sage

Salvia ballotiflora

Roman-wormwood

Ambrosia artemisiifolia

Field Sandbur

Cenchrus spinifex

Warty Caltrop

Kallstroemia parviflora

Least Pepperwort

Lepidium virginicum

Toothed Spurge

Euphorbia dentata

Talayote

Cynanchum racemosum

Hachinal

Heimia salicifolia

Wedgeleaf Draba

Draba cuneifolia

Texas Baby-bonnets

Coursetia axillaris

Hairy-pod Pepperwort

Lepidium lasiocarpum

Texas Ebony

Ebenopsis ebano

Smallflower Groundcherry

Physalis cinerascens

Slender Snakecotton

Froelichia gracilis

Variable Leaf Snailseed

Cocculus diversifolius

Poison-bean

Sesbania drummondii

Necklaceweed

Veronica peregrina

Gulf Cordgrass

Spartina spartinae

Curvepod

Corydalis curvisiliqua

Nuttall's Monolepis

Monolepis nuttalliana

Seaside Brookweed

Samolus parviflorus

Canada Spikesedge

Eleocharis geniculata

Brown Beetle-grass

Diplachne fusca

Humped Bladderwort

Utricularia gibba

Pigweed

Chenopodium berlandieri

Mexican Ash

Fraxinus berlandieriana

Southern Cattail

Typha domingensis

Slender Yellow Wood-sorrel

Oxalis dillenii

Climbing Hempvine

Mikania scandens

Prairie Bluets

Stenaria nigricans

Narrowleaf Four O'clock

Mirabilis linearis

Erect Dayflower

Commelina erecta

Roughpod Spurge

Euphorbia spathulata

Stinging Serpent

Cevallia sinuata

Tropic Croton

Croton glandulosus

Carelessweed

Amaranthus palmeri

Velvet Lantana

Lantana achyranthifolia

Chintul

Cyperus articulatus

Small-flowered Gaura

Oenothera curtiflora

Hoary Bowlesia

Bowlesia incana

Bluewood Condalia

Condalia hookeri

Berlandier's Wolfberry

Lycium berlandieri

Tansy Mustard

Descurainia pinnata

Upright Burhead

Echinodorus berteroi

Pyramid Flower

Melochia pyramidata

Ridge-seed Spurge

Euphorbia glyptosperma

Desert Yaupon

Schaefferia cuneifolia

Slimlobe Globeberry

Ibervillea tenuisecta

Bristleleaf Pricklyleaf

Thymophylla tenuiloba

Stiff-stem Flax

Linum rigidum

Mustang Grape

Vitis mustangensis

Calingale

Cyperus odoratus

Lemon Cinchweed

Pectis angustifolia

Texas Madeiravine

Anredera vesicaria

Common Ground-cherry

Physalis longifolia

Desert Goosefoot

Chenopodium pratericola

Vahl's Fimbry

Fimbristylis vahlii

Prairie-berry

Solanum elaeagnifolium

Texas Hog Plum

Colubrina texensis

Escarpment Live Oak

Quercus fusiformis

Feather Dalea

Dalea formosa

Babyslippers

Hybanthus verticillatus

Ashe Juniper

Juniperus ashei

Bladdermallow

Herissantia crispa

Prostrate Sandmat

Euphorbia prostrata

Matted Sandmat

Euphorbia serpens

Water Star-grass

Heteranthera dubia

Carolina Crabgrass

Digitaria cognata

Cortes Croton

Croton cortesianus

Japanese Poinsettia

Euphorbia heterophylla

Longflower Tuberose

Manfreda longiflora

Redseed Plantain

Plantago rhodosperma

Great Plains Ragwort

Packera tampicana

Balsam Gourd

Ibervillea lindheimeri

Bitter Rubberweed

Hymenoxys odorata

Guayacan

Guaiacum angustifolium

Wild Tantan

Desmanthus virgatus

Texas Star

Sabatia campestris

Crow-poison

Nothoscordum bivalve

Scarlet Spiderling

Boerhavia coccinea

Woolly Plantain

Plantago patagonica

Balloon-cherry

Physalis angulata

Poverty Weed

Baccharis neglecta

Bractless Blazingstar

Mentzelia nuda

Texas-pea

Astragalus nuttallianus

Lindheimer's Indigo

Indigofera lindheimeriana

Texas Bull-nettle

Cnidoscolus texanus

False Water-pepper

Persicaria hydropiperoides

Chisos Mountain False Indian Mallow

Allowissadula holosericea

Poison-ivy

Toxicodendron radicans

Southern Marsh Yellowcress

Rorippa teres

Bearded Flat Sedge

Cyperus squarrosus

Florida Snake-cotton

Froelichia floridana

Golden Corydalis

Corydalis micrantha

Dotted Smartweed

Persicaria punctata

Vine Mesquite

Hopia obtusa

Texas Ragwort

Senecio ampullaceus

Woolly Croton

Croton capitatus

Birdwing Passionflower

Passiflora tenuiloba

Heller's Rosette Grass

Dichanthelium oligosanthes

Spiny Sheepbur

Lappula occidentalis

Spiny Hackberry

Celtis pallida

Needle Grama

Bouteloua aristidoides

Tropical Amaranth

Amaranthus polygonoides

Dunbible-weed

Ambrosia psilostachya

Pennsylvania Pellitory

Parietaria pensylvanica

Annual-bristle Grass

Aristida adscensionis

Broad-leaf Arrowhead

Sagittaria platyphylla

Bicolor Fanmustard

Nerisyrenia camporum

Guajillo

Senegalia berlandieri

California Caltrop

Kallstroemia californica

Eyebane

Euphorbia nutans

Arkansas Leastdaisy

Chaetopappa asteroides

Purple Bindweed

Ipomoea cordatotriloba

Sleepy Catchfly

Silene antirrhina

Sixweeks Grama

Bouteloua barbata

Wright's Plantain

Plantago wrightiana

Pink Thoroughwort

Fleischmannia incarnata

May grass

Phalaris caroliniana

Mexican flowering fern