Ecological Section Listing
Powder River Basin |
Alkali bulrush Marsh |
Alkali sacaton Southern Plains grassland |
American Silverberry / Western Wheatgrass Shrubland |
Baltic rush wet Meadow |
Basin big sagebrush / bluebunch wheatgrass Shrubland |
Basin big sagebrush / western wheatgrass Shrubland |
Beaked sedge Wet Meadow |
Bebb's Willow Shrubland |
Big bluestem - little bluestem Western Great Plains Herbaceous Vegetation |
Birdfoot sagebrush - Gardner's saltbush Shrubland |
Black greasewood / big sagebrush Shrubland |
Black greasewood / bluebunch wheatgrass Shrubland |
Black greasewood / Gardiner saltbush Shrubland |
Black greasewood / western wheatgrass - (thickspike wheatgrass) Shrub Prairie |
Black greaswood / Basin wildrye Shrubland |
Black hawthorn Shrubland |
Bluebunch wheatgrass - Sandberg's bluegrass Mixedgrass |
Bluebunch wheatgrass - sideoats grama Mixedgrass |
Bluebunch wheatgrass - thread-leaved sedge Mixed Prairie |
Bluebunch wheatgrass - western wheatgrass Mixedgrass |
Box elder / chokecherry Forest |
Buffaloberry Shrubland |
Chokecherry Shrubland |
Common spikerush Wet Meadow |
Creeping juniper / little bluestem Dwarf-shrubland |
Creeping juniper / sun sedge Dwarf-shrubland |
Fowl bluegrass Mixedgrass Prairie |
Foxtail barley Meadow |
Gardner's saltbush - big sagebrush Dwarf-shrubland |
Gardner's saltbush / western wheatgrass Dwarf-shrubland |
Green ash / chokecherry Forest |
Idaho fescue - sun sedge Mixedgrass Prairie |
Idaho fescue - western wheatgrass Mixedgrass Prairie |
Inland saltgrass Saline Prairie |
Little bluestem - plains muhly Herbaceous Vegetation |
Little bluestem - sun sedge bunchgrass Prairie |
Long-leaved Sage - Prairie Sandreed Sparse Vegetation |
Mountain big sagebrush / bluebunch wheatgrass Shrubland |
Narrowleaf cottonwood / red-oiser dogwood Forest |
Nebraska sedge Wet Meadow |
Needle-and-thread - blue grama Mixedgrass Prairie |
Needle-and-thread - sun sedge Mixedgrass Prairie |
Needle-and-thread - threadleaf sedge Herbaceous Vegetation |
Northern Great Plains little bluestem Prairie |
Northern mannagrass Wet Meadow |
Peach-leaf willow Woodland |
Plains cottonwood / red-oiser dogwood Forest |
Plains cottonwood / western snowberry Woodland |
Ponderosa pine / big bluestem Woodland |
Ponderosa pine / black hawthorn Woodland |
Ponderosa pine / bluebunch wheatgrass Woodland |
Ponderosa pine / chokecherry Forest |
Ponderosa pine / common juniper Woodland |
Ponderosa pine / creeping juniper Woodland |
Ponderosa pine / Idaho fescue Woodland |
Ponderosa pine / little bluestem Woodland |
Ponderosa pine / Oregon grape Forest |
Ponderosa pine / red-oiser dogwood Wetland Woodland |
Ponderosa pine / Rocky Mountain juniper Woodland |
Ponderosa pine / sun sedge Woodland |
Prairie cordgrass - bulrush Wet Meadow |
Prairie Cordgrass - Sedge Wet Meadow |
Prairie Cordgrass Western Herbaceous Vegetation |
Prairie sandreed - needle-and-thread Prairie |
Prairie sandreed - sun sedge Prairie |
Quaking aspen / Oregon grape Forest |
Quaking aspen / Tall Forbs Forest |
Red Saltwort Herbaceous Vegetation |
Redtop Meadow |
Reed canary-grass Wet Meadow |
Rocky Mountain juniper / bluebunch wheatgrass Woodland |
Rocky Mountain juniper / little-seed ricegrass Woodland |
Sand bluestem - prairie sandreed Sand Prairie |
Sand bluestem - sun sedge Sand Prairie |
Sand dropseed Shrub Prairie |
Sandbar willow Shrubland |
Shrubby cinquefoil / Idaho fescue Shrub Herbaceous Vegetation |
Silver sagebrush / needle-and-thread Shrub Prairie |
Silver sagebrush / western wheatgrass Shrub Prairie |
Silver sagebrush / western wheatgrass Shrubland |
skunk bush sumac / bluebunch wheatgrass Shrub Prairie |
skunk bush sumac / Idaho fescue Shrub Herbaceous Vegetation |
Skunk bush sumac / little bluestem Shrub Prairie |
skunk bush sumac / thread-leaved sedge Shrub Prairie |
Softstem bulrush Temperate Herbaceous Vegetation |
Succulent Hawthorn Shrubland |
Tufted hairgrass Meadow |
Water smartweed Wetland |
Western reed Marsh |
Western snowberry Shrubland |
Western wheatgrass - blue grama - threadleaf sedge Herbaceous Vegetation |
Western wheatgrass - foxtail barley Saline Prairie |
Western wheatgrass - green needlegrass Mixedgrass |
Western wheatgrass - inland saltgrass Saline Prairie |
Western wheatgrass - spikerush spp. Mixedgrass Prairie |
Western wheatgrass Mixedgrass Prairie |
Winter Fat / needle-and-thread Dwarf-shrub Prairie |
Wood's rose Shrubland |
Wyoming big sagebrush / blue grama Shrubland |
Wyoming big sagebrush / bluebunch wheatgrass Shrub Herbaceous Vegetation |
Wyoming big sagebrush / bluebunch wheatgrass Shrubland |
Wyoming big sagebrush / thread leaf sedge Shrubland |
Wyoming big sagebrush / western wheatgrass Shrubland |
Yucca / prairie sandreed Shrub Prairie |