GENUS SPECIES COMMON NAME HABIT - TYPE NATIVE STATUS Slope Springs Hilltop Comments
Acer negundo box elder tree native x
Allowissadula holosericea velvet-leaf mallow perennial native x
Ambrosia psilostachya western ragweed perennial native x
Ambrosia trifida giant ragweed annual native x x x
Ampelopsis arborea peppervine vine native x
Baccharis neglecta poverty weed, Roosevelt weed shrub native x
Berberis trifoliolata agarita shrub native x Eastern edge of distribution
Broussonetia  papyrifera paper mulberry tree non-native   x
Capsicum annuum var. glabriusculum chiltepin, chilipequin pepper perennial native x
Carex planostachys cedar sedge perennial sedge native x
Carya illinoinensis pecan tree native x x
Celtis spp hackberry tree native x x x
Cladium mariscus var. jamaicense sawgrass perennial sedge native x
Clematis drummondii old man's beard vine native x
Cocculus carolinus snailseed vine native x x
Colocasia esculenta elephant ears perennial non-native (invasive) x
Cooperia pedunculata rain lily perennial native x
Cornus drummondii rough-leaf dogwood shrub / tree native x
Dichanthelium oligosanthes rosettegrass perennial grass native x
Diospyros texana Texas persimmon shrub / tree native x
Elymus virginicus Virginia wildrye perennial grass native x
Forestiera pubescens elbowbush shrub native x
Hedera helix English ivy vine non-native (invasive) x
Ilex vomitoria yaupon holly shrub native x
Juniperus ashei Ashe juniper, cedar tree native x
Lantana urticoides Texas lantana perennial native x
Ligustrum lucidum Japanese ligustrum shrub / tree non-native (invasive) x x x
Ligustrum sinense Chinese privet shrub non-native (invasive) x
Lonicera  japonica Japenese honeysuckle vine non-native (invasive) x x
Lupinus texensis Texas bluebonnet annual native x
Malvaviscus arboreus var. drummondii Turk's cap perennial native x
Melia azerderach chinaberry tree non-native (invasive) x x x Sapling "thickets" on hilltop.
Merremia dissecta alamo vine vine native x
Nandina domestica nandina, heavenly bamboo shrub non-native (invasive) x x x
Opuntia spp prickly-pear cactus shrub (cactus) native x
Parkinsonia aculeata retama, paloverde tree native x Saplings.
Phoradendron tomentosum mistletoe shrub native x x x
Phyllostachys aurea yellow bamboo perennial non-native (invasive) x
Platanus occidentalis American sycamore tree native x x
Populus deltoides eastern cottonwood tree native x
Prosopis glandulosa mesquite tree native x Saplings.
Prunus caroliniana cherry laurel tree native x x x
Quercus virginiana live oak tree native x Some stunning examples!
Rorippa nasturtium-aquaticum watercress perennial non-native x
Sabal mexicana sabal palm tree native x Sapling.  Uncommon.  Nice to have.
Salix nigra black willow tree native x
Sambucus nigra var. canadensis elderberry shrub native x x
Sapium sebiferum Chinese tallow tree tree non-native (invasive) x
Setaria scheelei southwestern bristlegrass perennial grass native x
Sideroxylon lanuginosa gum bumelia, chittamwood tree native x x x
Sorghum halapense johnsongrass perennial grass non-native (invasive) x
Smilax bona-nox greenbriar vine native x x
Smilax tamnoides bristly greenbriar vine native x Uncommon.  Western eddge of distribution.
Stellaria media common chickweed annual native x
Symphiotrichum eulae* Texas aster perennial native x *Formerly, Aster drummondii var. texanum
Tillandsia recurvata ball moss perennial epiphyte native x
Toxicodendron radicans poison ivy vine native x x x
Tradescantia spp spiderwort perennial native x
Ulmus americana American elm tree native x x
Ulmus crassifolia cedar elm tree native x
Verbesina virginica  frostweed perennial native x
Vitis mustangensis? mustang grape vine native x x