| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Rhamnaceae | Condalia hookeri | Bluewood, Capul Negro, Brasil, Logwood, Purple Haw | Thickets. | C. TX south to NLE and TAM. The Arkansas record reported in Gentry et al. (2013) is a misidentification and should be disregarded. |  |
| Rhamnaceae | Condalia spathulata | Costilla, Tinyleaf Condalia | Scrub. | C. and s. TX, COA, TAM, and NLE. | |
| Rhamnaceae | Condalia viridis | Green Snakewood | Dry grasslands and woodlands over limestone. | C. and w. TX (primarily Edwards Plateau and Stockton Plateau) south to n. Mexico (CHH, COA, NLE). |