| IA1, Montane Native Evergreen Riparian Forest |
| IA2, Montane Native Mixed Evergreen-Deciduous Riparian Forest |
| IA3, Montane Native Deciduous Riparian Forest |
| IB1, Western Lowland Native Deciduous Riparian Forest |
| IB2, Lowland Mixed Native-Russian Olive Deciduous Riparian Forest |
| IB3, Lowland Mixed Native-Tamarisk Deciduous Riparian Forest |
| IB4, Lowland Native Evergreen Dry Riparian Forest |
| IB6, Lowland Native Mixed Evergreen-Deciduous Riparian Forest |
| IC1, Russian Olive Introduced Riparian Woodland and Scrub |
| IC2, Tamarisk Introduced Riparian Woodland and Scrub |
| IC3, Russian Olive-Tamarisk Introduced Riparian Woodland and Scrub |
| ID1, Upland Forest and Woodland |
| IE1, Semi-Natural Riparian Woodland and Scrub |
| IIA1, Subalpine-Montane Riparian Shrubland |
| IIA2, Montane Dry Riparian Shrubland |
| IIB1, Lowland Wet Riparian Shrubland |
| IIB2, Lowland Dry Riparian Shrubland |
| IIB4, Lowland Mixed Native-Russian Olive Riparian Shrubland |
| IIB5, Lowland Mixed Native-Tamarisk Riparian Shrubland |
| IIB6, Lowland Mixed Native-Russian Olive-Tamarisk Riparian Shrubland |
| IIC1, Upland Shrubland |
| IIIA1, Subalpine and Montane Marsh |
| IIIA2, Montane Wet Meadow |
| IIIB1, Western Lowland Freshwater Marsh |
| IIIB3, Arid West Lowland Wet Meadow |
| IIIC1, Montane Dry Riparian Meadow and Grassland |
| IIID1, Western Lowland Salt Meadow and Dry Grassland |
| IIIE1, Upland Grassland |
| IVA1, Riparian Bare Ground/Rockland [non-channel] |
| IVB1, Open Channel riverwash/Water/Non-vegetated bars |
| IVC1, Shadow |
| IVD1, Agriculture - all types |
| IVE1, Development/Disturbed ground |
| IVF1, Roads |
| IVG1, Upland Bare Ground/Rockland |