High Plains/ Rolling Plains
Texas Tech University
Dr. Nathan Gill
(720) 253-7296

Edwards Plateau/ Llano Uplift/ Transpecos
Texas AgriLife Experiment Station
Dr. Morgan Russell
(325) 653-4576

Northern and Southern Blackland Prairie/ Oak Woods
Texas Parks and Wildlife Department
Chris Schenck
(903) 343-2437

East Texas/ Piney Woods
Texas A&M Forest Service
Jason Ellis
(903) 586-7545

Upper Coastal Bend/ South Texas Wintergarden/ Lower Rio Grande Valley
Texas A&M University - Kingsville
Sandra Rideout-Hanzak
(361) 593-4546