| Inter-Mountain Basins Greasewood Flat |
| Inter-Mountain Basins Playa |
| Irrigation-Influenced Wet Meadow |
| North American Arid West Emergent Marsh |
| Rocky Mountain Alpine-Montane Wet Meadow |
| Rocky Mountain Subalpine-Montane Fen |
| Rocky Mountain Subalpine-Montane Riparian Shrubland |
| Rocky Mountain Subalpine-Montane Riparian Woodland |
| Rocky Mountain Lower Montane-Foothill Riparian Woodland and Shrubland |
| Western Great Plains Floodplain |
| Western Great Plains Riparian |
| Western Great Plains Wet Meadow and Marsh Drainage Network |
| Western Great Plains Closed Depression Wetland and Playa |
| Western Great Plains Saline Depression Wetland |
| Not Classified |
