There are over 281 species of woody plants and 32 species of cacti in the South Texas ecological region. The vast majority of these are found in the lower Rio G

Woody plants and cacti are vital staple foods for cattle, deer, and other wildlife in drought-prone South Texas. Ranchers, hunters, and land managers who need t

Profiles 185 broad-leaved herbaceous plants in Texas, focusing on southern Texas, that are useful to landowners, providing color photos, comments, and details o

A Field Guide to the Woody and Flowering Species Covering the almost three million acres of southernmost Texas known as the Lower Rio Grande Valley, this user-f

With the Rocky Mountains to the west, the Great Plains to the North, the Chihuahan Desert to the south and the Gulf of Mexico to the east, Texas lies at the bio