Texas Red Oak, Spanish Oak
Texas Sotol
Thompson ? Hybrid Broom
Thompson Yucca
Thornbush
Thornless Honey Mesquit 'AZT'
Thornless Honey Mesquite
Threadleaf Milkweed
Thundercloud Silverleaf
Thurber's Cotton, Desert Cotton
Tiger Tongue
Tobira
Toothless Sotol
Torrey Yucca
Totem-pole Cactus
Trailing Acacia
Trailing Gazania
Trailing Germander
Trailing Ice Plant
Trailing Indigo Bush