Gulf Coast Plains
Lots of Rivers
Wooded Mountain Slopes
Hot Summers and Cold Winters
Low Sandy Beaches
Desert Valleys
Cross Timbers
Rio Grande River
Shrubs and Grasslands
Post Oak Belt
Extreme Heat
Grass and Weeds
Big Bend Park
Grande Prairies
Wooded Plants
Lots of Trees
Flat Fertile Grasslands
Low Rolling Grasslands
Gently Rolling to Hilly Forested Land
Galveston Bay
