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Ecoregions of Texas

Last updated: September 30th, 2019

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To check where a specific point lies, you can look it up in our Ecoregion Locator.

↑Map Legend & Subregion List

This list will help you navigate the regions in case you have problems with viewing or clicking the interactive map above.

Name†Color on Map
Chihuahuan Desert Slopes∅
Chihuahuan Basins and Playas∅
Chihuahuan Desert Grasslands∅
Low Mountains and Bajadas∅
Rio Grande Floodplain∅
Chihuahuan Montane Woodlands∅
Stockton Plateau∅
Rolling Sand Plains∅
Flat Tablelands and Valleys∅
Caprock Canyons, Badlands, and Breaks∅
Llano Estacado∅
Semiarid Canadian Breaks∅
Shinnery Sands∅
Arid Llano Estacado∅
Grand Prairie∅
Limestone Cut Plain∅
Semiarid Edwards Plateau∅
Northern Nueces Alluvial Plains∅
Semiarid Edwards Bajada∅
Texas-Tamaulipan Thornscrub∅
Rio Grande Floodplain and Terraces∅
Northern Blackland Prairie∅
Southern Post Oak Savanna∅
San Antonio Prairie∅
Northern Humid Gulf Coastal Prairies∅
Coastal Sand Plain∅
Northern Post Oak Savanna∅
Southern Blackland/Fayette Prairie∅
Floodplains and Low Terraces∅
Lower Rio Grande Valley∅
Lower Rio Grande Alluvial Floodplain∅
Texas-Louisiana Coastal Marshes∅
Mid-Coast Barrier Islands and Coastal Marshes∅
Laguna Madre Barrier Islands and Coastal Marshes∅
Floodplains and Low Terraces∅
Tertiary Uplands∅
Flatwoods∅
Southern Tertiary Uplands∅
Red River Bottomlands∅
Madrean Lower Montane Woodlands∅
Canadian/Cimarron High Plains∅
Canadian/Cimarron Breaks∅
Red Prairie∅
Broken Red Plains∅
Western Cross Timbers∅
Limestone Plains∅
Carbonate Cross Timbers∅
Eastern Cross Timbers∅
Floodplains and Low Terraces∅
Edwards Plateau Woodland∅
Llano Uplift∅
Balcones Canyonlands∅
Northern Prairie Outliers∅
Bastrop Lost Pines∅
Floodplains and Low Terraces∅
Southern Subhumid Gulf Coastal Prairies∅
Pleistocene Fluvial Terraces∅

† Status: ✓ = Complete ○ = Needs Image … = Incomplete ∅ = Stub Only

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