John Barr Trail
Scientific Name Common Name Duration Habit Sun Water
Ambrosia psilostachya Cuman ragweed, Western ragweed, Perennial ragweed, Common ragweed Perennial Herb Sun, Part-shade Dry
Aristida purpurea Purple threeawn, Purple 3-awn, Purple three-awn, Red threeawn Annual Grass/Grass-like Sun Dry
Asclepias asperula Spider milkweed, Antelope horns, Green-flowered milkweed, Spider antelope-horns Perennial Herb Sun Moist, Dry
Bothriochloa laguroides ssp. torreyana Silver Beard Grass, Silver beardgrass, Silver Bluestem Perennial Grass/Grass-like Sun Moist, Dry
Bouteloua curtipendula Sideoats grama Perennial Grass/Grass-like Sun, Part-shade Moist, Dry
Bouteloua dactyloides Buffalograss, Buffalo grass Perennial Grass/Grass-like Sun Dry
Bouteloua rigidiseta Texas grama Perennial Grass/Grass-like Sun Dry
Calyptocarpus vialis Straggler daisy, Horseherb, Hierba del caballo, Lawnflower Perennial Herb Sun, Shade, Part-shade Moist, Dry
Carex planostachys Cedar sedge Perennial Grass/Grass-like Part-shade Dry
Celtis laevigata Sugar hackberry, Hackberry, Sugarberry, Texas sugarberry, Palo blanco Perennial Tree Part-shade Dry
Chrysactinia mexicana Damianita Perennial Shrub Sun Dry
Cissus trifoliata Cow-itch vine, Sorrelvine, Grape ivy, Arizona grape ivy, Possum grape Perennial Vine Part-shade
Cocculus carolinus Carolina snailseed, Carolina coralbead, Carolina moonseed, Red berried moonseed, Carolina red berried moonseed Perennial Vine Part-shade Moist
Cooperia pedunculata Hill Country rain lily, Prairie lily, Rain lily Perennial Herb Sun Moist
Cylindropuntia leptocaulis Christmas cactus, Christmas cholla, Desert Christmas cactus, Pencil cactus, Tasajillo Perennial Shrub, Cactus/Succulent Sun Dry
Cynanchum barbigerum Bearded swallow-wort, Cynanchum, Thicket Threadvine Perennial Vine Sun
Diospyros texana Texas persimmon, Mexican persimmon, Black persimmon, Chapote, Chapote prieto Perennial Tree Sun, Part-shade Dry
Echinocereus reichenbachii Lace Cactus, Lace hedgehog cactus, Órgano-pequeño de colores , Purple candle Perennial Cactus/Succulent Sun Dry
Elymus canadensis Canada wild rye, Canadian wildrye, Prairie wildrye, Nodding wildrye Perennial Grass/Grass-like Sun, Part-shade Moist
Eysenhardtia texana Texas kidneywood, Kidneywood, Bee-Brush, Vara dulce Perennial Shrub Sun Dry
Forestiera pubescens Stretchberry, Elbow bush, Spring herald Perennial Shrub Sun, Shade, Part-shade Moist, Dry
Gaillardia pulchella Firewheel, Indian Blanket Annual Herb Sun, Part-shade Dry
Juniperus ashei Ashe juniper, Ashe's juniper, Mountain cedar, Blueberry juniper Perennial Tree Part-shade Dry
Lindheimera texana Texas yellowstar, Texas star, Lindheimer daisy, Texas yellow star Annual Herb Sun Dry
Lygodesmia texana Texas skeletonplant, Texas skeleton weed, Skeleton-plant, Purple dandelion Perennial Herb Sun Dry
Mahonia trifoliolata Agarita, Agarito, Algerita, Laredo mahonia, Laredo Oregon-grape, Trifoliate barberry Perennial Shrub Sun, Part-shade Moist, Dry
Matelea biflora Purple Milkweed Vine, Star milkvine Perennial Vine Sun, Part-shade Dry
Mentzelia reverchonii Reverchon's blazingstar, Reverchon’s Stick-Leaf, Prairie stickleaf Perennial Shrub
Mimosa nuttallii Nuttall's sensitive-briar
Monarda citriodora Lemon beebalm, Horsemint, Purple horsemint, Lemon mint, Plains horsemint, Lemon horsemint Annual Herb Sun, Part-shade Dry
Nassella leucotricha Texas wintergrass, Texas Speargrass, Wintergrass Perennial Grass/Grass-like Sun
Opuntia engelmannii var. lindheimeri Texas pricklypear, Prickly Pear, Texas Prickly Pear Perennial Cactus/Succulent Sun, Part-shade Dry
Opuntia macrorhiza Common prickly-pear, Plains prickly pear, Prickly Pear, Twist-spine prickly-pear, Twistspine pricklypear Perennial Cactus/Succulent Sun Dry
Oxalis dillenii Slender yellow woodsorrel Perennial Herb
Parthenocissus heptaphylla Sevenleaf creeper, Seven-leaf Creeper Perennial Vine Sun, Shade, Part-shade Moist
Parthenocissus quinquefolia Virginia creeper Perennial Vine Sun, Shade, Part-shade Moist
Pavonia lasiopetala Rock rose, Rose pavonia, Rose mallow, Pavonia Perennial Shrub Sun, Part-shade Dry
Quercus buckleyi Texas red oak, Buckley oak, Spanish oak, Spotted Oak, Rock Oak Perennial Tree Sun, Part-shade Dry
Quercus fusiformis Escarpment live oak, Plateau live oak, Texas live oak, Scrub live oak, Hill country live oak, Plateau oak Perennial Tree Sun, Part-shade Dry
Quercus stellata Post oak Perennial Tree Part-shade Dry
Rhus lanceolata Prairie flameleaf sumac, Flame-leaf sumac, Prairie sumac, Lance-leaf sumac Perennial Tree Sun Dry
Rhus trilobata Skunkbush sumac, Scented sumac, Ill-scented sumac, Squawbush, Basketbush, Skunkbush Perennial Shrub Sun, Part-shade Dry
Rudbeckia hirta Black-eyed Susan, Common black-eyed Susan, Brown-eyed Susan Annual Herb Sun, Shade, Part-shade Moist, Dry
Ruellia nudiflora Violet ruellia, Common wild petunia, Violet wild petunia, Wild petunia Perennial Herb Sun, Shade, Part-shade Moist, Dry
Schizachyrium scoparium Little bluestem Perennial Grass/Grass-like Sun, Part-shade Dry
Senna lindheimeriana Lindheimer's senna, Velvet leaf senna, Velvetleaf senna, Velvet-leaf wild sensitive-plant, Puppy-dog ears Perennial Shrub Sun, Part-shade Dry
Sida lindheimeri Showy fanpetals, Lindheimer’s Sida Perennial Herb
Sideroxylon lanuginosum Gum bumelia, Gum bully, Woollybucket bumelia, Chittamwood, Gum elastic, Coma Perennial Shrub, Tree Sun, Part-shade Dry
Solanum elaeagnifolium Silverleaf nightshade, Silver-leaf nightshade, White horse nettle, Trompillo, Tomato weed Perennial Herb Sun Dry
Thelesperma filifolium Stiff greenthread, Greenthread Annual Herb Sun Dry
Tillandsia recurvata Small ball moss, Ball moss Perennial Herb
Toxicodendron radicans Eastern poison ivy, Poison ivy, Poison oak Perennial Shrub, Vine Shade, Part-shade Moist
Ulmus crassifolia Cedar elm, Fall elm, Olmo Perennial Tree Part-shade Moist
Verbena canescens Gray vervain Perennial Herb Sun Moist, Dry
Wedelia texana Zexmenia, Orange zexmenia, Wedelia, Hairy wedelia, Texas creeping-oxeye Perennial Herb Sun, Part-shade Moist, Dry
Yucca rupicola Twistleaf yucca, Twisted-leaf yucca, Texas yucca Perennial Cactus/Succulent Sun, Part-shade Dry
Zanthoxylum hirsutum Texas Hercules' club, Texas prickly ash, Prickly ash, Toothache tree, Tickle-tongue, Tingle-tongue Perennial Tree Part-shade Dry