Talk:Lower Rio Grande Valley National Wildlife Refuge

Chihuahuan Thorn Forest
Chihuahuan Thorn Forest refers to a very specific biotic community of the Tamaulipan mezquital ecoregion. For the most part it is only found within the refuge and should probably be described here. A good reference is the Handbook of Texas Online.--TDogg310 (talk) 19:27, 9 February 2010 (UTC)