Ecological Section Listing
| Bighorn Basin |  |
| Acer negundo / Prunus virginiana Forest Box elder / chokecherry Forest |
| Artemisia nova / Pseudoroegneria spicata Dwarf Shrubland Black sagebrush / bluebunch wheatgrassDwarf-shrubland |
| Artemisia pedatifida - Atriplex gardneri Dwarf Shrubland Birdfoot sagebrush - Gardner's saltbush Shrubland |
| Artemisia pedatifida / Pseudoroegneria spicata Dwarf Shrub Herbaceous Vegetation Birdfoot sagebrush / bluebunch wheatgrass Shrubland |
| Artemisia spinescens Dwarf Shrubland Bud sagebrush Shrubland |
| Artemisia tridentata - Atriplex confertifolia Shrubland Big sagebrush - shadscale Shrubland |
| Artemisia tridentata / Festuca idahoensis Shrub Herbaceous Vegetation Big sagebrush / Idaho fescue Shrub Prairie |
| Artemisia tridentata ssp. tridentata / Leymus cinereus Shrubland Basin big sagebrush / Basin wildrye Shrubland |
| Artemisia tridentata ssp. tridentata / Pseudoroegneria spicata Shrub Herbaceous Vegetation Basin big sagebrush / bluebunch wheatgrass Shrubland |
| Artemisia tridentata ssp. vaseyana / Pseudoroegneria spicata Shrubland Mountain big sagebrush / bluebunch wheatgrass Shrubland |
| Artemisia tridentata ssp. wyomingensis - Atriplex confertifolia Shrubland Wyoming big sagebrush - shadscale Shrubland |
| Artemisia tridentata ssp. wyomingensis / Pascopyrum smithii Shrub Herbaceous Vegetation Wyoming big sagebrush / western wheatgrass Shrubland |
| Artemisia tridentata ssp. wyomingensis / Pseudoroegneria spicata Shrub Herbaceous Vegetation Wyoming big sagebrush / bluebunch wheatgrass Shrub Herbaceous Vegetation |
| Artemisia tridentata ssp. wyomingensis / Pseudoroegneria spicata Shrubland Wyoming big sagebrush / bluebunch wheatgrass Shrubland |
| Atriplex confertifolia Wyoming Basins Shrubland Shadscale Wyoming Basins Shrubland |
| Atriplex gardneri - Artemisia spinescens Dwarf Shrubland Gardner's saltbush - bud sagebrush Dwarf-shrubland |
| Atriplex gardneri / Artemisia tridentata Dwarf Shrubland Gardner's saltbush - big sagebrush Dwarf-shrubland |
| Atriplex gardneri / Monolepis nuttalliana Dwarf Shrubland Gardner's saltbush / Nuttall's poverty-weed Dwarf-shrubland |
| Atriplex gardneri / Pascopyrum smithii Dwarf Shrubland Gardner's saltbush / western wheatgrass Dwarf-shrubland |
| Carex aquatilis Herbaceous Vegetation Aquatic sedge Wet Meadow |
| Carex nebrascensis Herbaceous Vegetation Nebraska sedge Wet Meadow |
| Cercocarpus ledifolius / Pseudoroegneria spicata Shrubland Curl-leaf mountain mahogany / bluebunch wheatgrass Shrubland |
| Distichlis spicata Herbaceous Vegetation Inland saltgrass Saline Prairie |
| Eleocharis palustris Herbaceous Vegetation Common spikerush Wet Meadow |
| Juncus balticus Herbaceous Vegetation Baltic rush wet Meadow |
| Juniperus osteosperma / Artemisia tridentata Woodland Utah juniper / big sagebrush Woodland |
| Juniperus osteosperma / Cercocarpus ledifolius Woodland Utah Juniper / curl-leaf Mountain-mahogany Woodland |
| Juniperus osteosperma / Pseudoroegneria spicata Woodland Utah juniper / bluebunch wheatgrass Woodland |
| Juniperus scopulorum / Artemisia nova Woodland Rocky Mountain juniper / black sagebrush Woodland |
| Pascopyrum smithii - Distichlis spicata Herbaceous Vegetation Western wheatgrass - inland saltgrass Saline Prairie |
| Pascopyrum smithii -Hordeum jubatum Herbaceous Vegetation Western wheatgrass - foxtail barley Saline Prairie |
| Picea engelmannii / Hypnum revolutum Forest Engelmann spruce / revolute hypnum Moss Forest |
| Pinus contorta / Juniperus communis Woodland Lodgepole pine / common juniper Woodland |
| Pinus flexilis / Festuca idahoensis Woodland Limber pine / Idaho fescue Woodland |
| Pinus flexilis / Juniperus communis Woodland Limber pine / common juniper Woodland |
| Pinus flexilis / Juniperus osteosperma Woodland Limber pine / Utah juniper Woodland |
| Populus balsamifera ssp. trichocarpa / Symphoricarpos albus Forest Black cottonwood / common snowberry Forest |
| Populus deltoides / Cornus sericea Forest Plains cottonwood / red-oiser dogwood Forest |
| Prunus virginiana Shrubland Chokecherry Shrubland |
| Pseudoroegneria spicata - Carex filifolia Herbaceous Vegetation Bluebunch wheatgrass - thread-leaved sedge Mixed Prairie |
| Pseudoroegneria spicata - Cushion plant Herbaceous Vegetation Bluebunch wheatgrass - cushion plant Herbaceous Vegetation |
| Pseudoroegneria spicata - Eriogonum brevicaule Sparse Vegetation Bluebunch wheatgrass - short-stem wild buckwheat Sparse Vegetation |
| Pseudoroegneria spicata - Pascopyrum smithii Herbaceous Vegetation Bluebunch wheatgrass - western wheatgrass Mixedgrass |
| Pseudoroegneria spicata - Poa secunda Herbaceous Vegetation Bluebunch wheatgrass - Sandberg's bluegrass Mixedgrass |
| Pseudotsuga menziesii / Juniperus osteosperma Forest Douglas fir / Utah juniper Forest |
| Pseudotsuga menziesii / Juniperus scopulorum Woodland Douglas fir / Rocky Mountain juniper Woodland |
| Rhus trilobata / Pseudoroegneria spicata Shrub Herbaceous Vegetation skunk bush sumac / bluebunch wheatgrass Shrub Prairie |
| Rosa woodsii Shrubland Wood's rose Shrubland |
| Salix exigua Temporarily Flooded Shrubland Sandbar willow Shrubland |
| Sarcobatus vermiculatus / Artemisia tridentata Shrubland Black greasewood / big sagebrush Shrubland |
| Sarcobatus vermiculatus / Atriplex gardneri Shrubland Black greasewood / Gardiner saltbush Shrubland |
| Sarcobatus vermiculatus / Pascopyrum smithii Shrub Herbaceous Vegetation Black greasewood / western wheatgrass - (thickspike wheatgrass) Shrub Prairie |
| Sarcobatus vermiculatus / Pseudoroegneria spicata Shrubland Black greasewood / bluebunch wheatgrass Shrubland |
| Scirpus acutus Herbaceous Vegetation Hardstem bulrush Marsh |
| Symphoricarpos occidentalis Shrubland Western snowberry Shrubland |
