Index | Search | Home

Level III Ecoregions of Texas

Revised April 2000
National Health and Environmental Effects Research Laboratory
U.S. Environmental Protection Agency

level III ecoregions of Texas region 23   23. Arizona/New Mexico Mountains
region 24   24. Chihauhuan Deserts
region 25   25. Western High Plains
region 26   26. Southwestern Tablelands
region 27   27. Central Great Plains
region 29   29. Central Oklahoma/Texas Plains
region 30   30. Edwards Plateau
region 31   31. Southern Texas Plains
region 32   32. Texas Blackland Prairies
region 33   33. East Central Texas Plains
region 34   34. Western Gulf Coastal Plains
region 35   35. South Central Plains