Ecological Section Listing
| Northern Glaciated Plains |  |
| Andropogon hallii - Calamovilfa longifolia Herbaceous Vegetation Sand bluestem - prairie sandreed Sand Prairie |
| Artemisia cana / Hesperostipa comata Shrub Herbaceous Vegetation Silver sagebrush / needle-and-thread Shrub Prairie |
| Artemisia cana ssp. cana / Pascopyrum smithii Shrub Herbaceous Vegetation Silver sagebrush / western wheatgrass Shrub Prairie |
| Artemisia tridentata / Festuca campestris Shrub Herbaceous Vegetation Mountain big sagebrush / rough fescue Shrub Herbaceous Vegetation |
| Calamovilfa longifolia - Carex inops ssp. heliophila Herbaceous Vegetation Prairie sandreed - sun sedge Prairie |
| Carex aquatilis Herbaceous Vegetation Aquatic sedge Wet Meadow |
| Carex nebrascensis Herbaceous Vegetation Nebraska sedge Wet Meadow |
| Crataegus succulenta Shrubland Succulent Hawthorn Shrubland |
| Deschampsia cespitosa Herbaceous Vegetation Tufted hairgrass Meadow |
| Fraxinus pennsylvanica - Ulmus americana / Prunus virginiana Woodland Green ash - American elm - chokecherry Woody Draw |
| Hesperostipa comata - Bouteloua gracilis - Carex filifolia Herbaceous Vegetation Needle-and-thread - blue grama Mixedgrass Prairie |
| Hesperostipa comata - Carex inops ssp. heliophila Herbaceous Vegetation Needle-and-thread - sun sedge Mixedgrass Prairie |
| Hesperostipa curtiseta - Elymus lanceolatus Herbaceous Vegetation Western porcupine grass - thickspike wheatgrass Herbaceous Vegetation |
| Hordeum jubatum Herbaceous Vegetation Foxtail barley Meadow |
| Juniperus scopulorum / Piptatherum micranthum Woodland Rocky Mountain juniper / little-seed ricegrass Woodland |
| Juniperus scopulorum / Pseudoroegneria spicata Woodland Rocky Mountain juniper / bluebunch wheatgrass Woodland |
| Krascheninnikovia lanata / Hesperostipa comata Dwarf Shrubland Winter Fat / needle-and-thread Dwarf-shrub Prairie |
| Pascopyrum smithii - Bouteloua gracilis - Carex filifolia Herbaceous Vegetation Western wheatgrass - blue grama - threadleaf sedge Herbaceous Vegetation |
| Pascopyrum smithii - Hesperostipa comata Central Mixedgrass Herbaceous Vegetation Western Wheatgrass - Needle-and-Thread Central Mixedgrass Herbaceous Vegetation |
| Pinus ponderosa / Carex inops ssp. heliophila Woodland Ponderosa pine / sun sedge Woodland |
| Populus deltoides - Fraxinus pennsylvanica Forest [Provisional] Plains cottonwood - green ash Forest |
| Pseudoroegneria spicata - Bouteloua gracilis Herbaceous Vegetation Bluebunch wheatgrass - blue grama Mixedgrass Prairie |
| Salicornia rubra Herbaceous Vegetation Red Saltwort Herbaceous Vegetation |
| Salix bebbiana Shrubland Bebb's Willow Shrubland |
| Spartina pectinata western Herbaceous Vegetation Prairie Cordgrass Western Herbaceous Vegetation |
| Sporobolus airoides Northern Plains Herbaceous Vegetation Alkali Sacaton Northern Plains Herbaceous Vegetation |
| Symphoricarpos occidentalis Shrubland Western snowberry Shrubland |
