Wildflower Check List
Compiled and photographed by Raúl and Sandy Peña

Acanthaceae:
Anisacanthus wrightii Flame Acanthus
Dyschoriste linearis Snake Herb
Amaryllidaceae:
Cooperia pedunculata Rain Lily
Habranthus texanus Copper Rain Lily
Asclepiadaceae:
Asclepias asperula Antelope-Horns Milkweed
Asclepias texana Texas Milkweed
Asclepias virdis Green Milkweed
Asclepias viridiflora Wand Milkweed
Matelea edwardsensis Plateau Milkvine
Matelea reticulata Pearl Milkweed
 Berberidaceae:
Berberis trifoliolata Agarita
Boraginaceae:
Cordia podocephala  White Cordia
Heliotropium tenellum White Heliotrope
Lithospermum incisum Puccoon
Cactaceae:
Coryphantha sulcata Pineapple Cactus
Echinocereus caespitosus Lace Cactus
Echinocereus triglochidiatus Claret Cup Cactus
Mammilliaria similes Nipple Cactus
Opuntia Prickly Pear Cactus
 Campanulaceae:
Triodanis coloradoensis Western Venus Looking Glass
Triodanis perfoliata Venus Looking Glass
Capparidaceae:
Polanisia dodecandra Clammy Weed
Caprifoliaceae:
Vibrunum rufidulum Rusty Blackhaw Viburnum
Commelinaceae:
Commelina erecta Day Flower
Tradescantia gigantea Giant Spiderwort
Tradescantia occidentalis Western Spiderwort
Compositae - Tribe Astereae:
Aphanostephus Lazy Daisy
Aster ericoides White Aster
Aster subulatus Hierba del Marrano
Baccharis neglecta  Poverty Weed
Erigeron philadelphicus  Philadelphia Fleabane
Heterotheca canescens Gray Golden-Aster
Heterotheca latifolia Camphor Weed
Prionopsis ciliata Saw-Leaf Daisy
Xanthocephalum dracunculoides Broomweed
Compositae - Tribe Cichorieae:
Pinaropappus roseus White Rock-Lettuce
Pyrrhopappus multicaulis Texas Dandelion
Pyrrhopappus texana Skeleton-Plant
Compositae - Tribe Cynareae:
Cadruus nutans Musk-Thistle
Centaurea americana Basket-Flower
Ciisium texanum Texas Thistle
 Compositae - Tribe Eupatorieae:
Eupatorium coelestinum Blue Mistflower
Eupatorium havanese Thoroughwort
Eupatorium serotinum White Boneset
Laiatris mucronata  Gay-Feather
 Compositae - Tribe Helenieae:
Coreopsis basalis Golden-Wave
Dyssodia pentachaeta Parralena
Gaillardia pulchella Indian Blanket
Gaillardia suavis   Pincushion Daisy
Helenium quadridentatum  Sneezeweed
Hymenoxys linearifolia   Slender-Leaf Hymenoxys
Hymenoxys scaposa   Slender-Stem Bitterweed
Palafoxia callosa   Palafoxia
Compositae - Tribe Heliantheae:
Calyptocarpus vialis Straggler Daisy
Echinacea angustifolia  var angustifolia Purple Cone-Flower
Engelmannia pinnatifida  Engelmann Daisy
Marshallia caespitosa Buttons, Barbaras
Melampodium leucanthum   Black-Foot Daisy
Helianthus annuus Common Sunflower
Ratibida columnaris Mexican Hat
Rudbeckia hirta Brown Eyed Susan
Thelesperma filifolium   Greenthread
Thelesperma simplicifolium Navajo Tea
Verbesina encelioides Cowpen Daisy
Verbesina virginica Frostweed
Zexmenia (Wedelia) hispida Zexmenia
Compositae - Tribe Mutisieae:
Chaptalia nutans Silver-Puff
Compositae - Tribe Vernonieae:
Vernonia lindheimeri Woolly Ironweed
Convolvulaceae:
Convolvulus equitans Texas Bindweed
Evolvulus sericeus  White Evolvulus
Ipomoea Lindheimeri Lindheimer's Morning Glory
Ipomoea trichocarpa Purple Bindweed
Crassulaceae
Sedum nuttallianum  Yellow Stonecrop
Cruciferae:
Lepidium virginicum Peppergrass
Lesquerella argyaea Silver Bladderpod
Draba Cuneifolia Whitlow-Grass
Cucurbitaceae:
Cucurbita foetidissima Buffalo Gourd
Euphorbiaceae:
Acalypha Lindheimeri Three-Seeded Mercury
Euphorbia marginata Snow-on-the-Mountain
Stillingia texanna  Queen's Delight
Gentianaceae:
Centaurium beyrichii Mountain Pink
Eustoma grandiflorum Bluebell Gentian
Sabatia campestris  Rose Gentian
Geraniaceae:
Erodium cicutarium  Pin Clover
Erodium texanum Stork's Bill
Hippocastanaceae:
Aesculus Pavia Buckeye, Red
Iridaceae:
Nemastylis geminiflora Celestials
Sisyrinchium ensigerum Blue-Eyed Grass
Krameriaceae:
Krameria lanceolata Ratany
Labiatae:
Brazoria scutellarioides Prairie Brazoria
Hedeoma acinoides   Annual Pennyroyal
Hedeoma drummondii  Mock Pennyroyal
Lamium amplexicaule Henbit
Marrubium vulgare   Common Horehound
Monarda citriodora  Purple Horsemint
Salvia farinacea Mealy Blue Sage
Salvia greggii Salvia Greggii
Salvia roemerana Cedar Sage
Scutellaria drummondii   Drummonds Skullcap
Scutellaria wrightii Bushy Skullcap
Teucrium canadense  Germander, American
Leguminosae:
Acacia roemeriana   Catclaw Acacia
Bauhinia congesta   Anacacho Orchid Tree
Cassia Lindheimeri  Lindheimers Senna
Cassia Roemeriana Two-Leafed Senna (Hayes Co.)
Cercis canadensis var texensis Texas Redbud
Dalea compacta Purple Prairie Clover
Eysenhardtia texana Kidney Wood
Indigofera miniata Scarlet Pea
Lespedeza stuevei   Tall Bush Clover
Leucana retusa Golden Ball Lead Tree
Lupinus texensis Texas Bluebonnets
Mimosa borealis Pink Mimosa
Psoralea cyphocalyx Wand Psoralea
Schrankia roemeriana Sensitive Briar
Sophora affinis Eve's Necklace
Sophora secundiflora Mountain Laurel
Vicia ludoviciana   Deer Pea Vetch 
Liliaceae:
Allium canadense var. canadense Wild Onion
Allium drummondii   Wild Garlic
Nothoscordum bivalve Crow-Poison
Schoenocaulon texanum Green Lily
Yucca rupicola Twist-Leaf Yucca
Linaceae:
Linum repestre Rock Flax
Linum rigidum var. Berlandieri Yellow Flax
Lythraceae:
Lythrum californicum California Loosestrife
Malvaceae:
Callirhoe involucrata Winecup
Sida filicaulis Sida
Sida Lindheimeri Lindheimer Sida
Wissadula holosericea Velvet-Leaf Mallow (Hayes Co.)
Onagraceae:
Calylophus Drummondainus Square-Bud Primrose
Gaura calcicola Limestone Gaura
Gaura coccinea Scarlet Gaura
Oenothera speciosa  Pink Evening Primrose
Oenothera triloba   Stemless Evening Primrose
Orchidaceae:
Spiranthes cernua   Ladies Tresses
Oxalidaceae:
Oxalis Dellenii Yellow Wood-Sorrel
Oxalis Drummondii   Wood-Sorrel
Passifloraceae:
Passiflora lutea Yellow Passionflower
Passiflora tenuiloba Slender-Lobe Passionflower
Polemoniaceae:
Gilia ridgidula var. rigidula Blue Gilia
Polygalaceae:
Polygala alba White Milkwort
Polygala Lindheimeri Purple Milkwort
Portulacaceae :
Portulaca pilosa Shaggy Portulaca
Ranunculaceae:
Anemone edwardsiana Two-Flower Anemone
Anemone heterophylla Wind-Flower
Clematis Drummondii Old Man's Beard
Clematis texensis   Scarlet Leatherflower
Delphinium carolinianum ssp. vimineum Prairie Larkspur
Rosaceae:
Prunus mexicana Mexican Plum
Rubiaceae:
Cephalanthus occidentalis Buttonbush
Hedyotis nigricans  Baby's Breath
Rutaceae:
Ptelea trifolia Wafer Ash
Thamnosma texana Dutchmens Breeches
Sapindaceae:
Ungnadia speciosa   Mexican Buckeye
Scrophulariaceae:
Agalinis edwardsiana Plateau Agalinis
Castilleja indivisa Texas Paintbrush
Castilleja purpurea Prairie Paintbrush
Leucophyllum frutescens  Cenizo
Verbascum thapsus   Common Mullein
Solanaceae:
Chamaesaracha sordida False Nightshade
Physalis cinerascens Yellow Ground Cherry
Solanum dimidiatum  Western Horse-Nettle
Solanum elaeagnifolium   Silver-Leaf Nightshade
Solanum rostratum   Buffalo Bur 
Umbelliferae:
Biflora americana   Prairie Bishops-Weed
Torilis arvensis Hedge Parsley
Verbenaceae:
Lantana horrida Texas Lantana
Phyla incisa Frog-Fruit
Verbena bipinnatifida Prairie Verbena
Verbena canescens   Gray Vervain
Vitaceae:
Parthenocissus quinquefolia Virginia Creeper