Ecological Section Listing
| Rocky Mountain Front |  |
| Abies lasiocarpa / Actaea rubra Forest Subalpine fir / baneberry Forest |
| Abies lasiocarpa / Alnus viridis ssp. sinuata Forest Subalpine fir / Sitka alder Forest |
| Abies lasiocarpa / Calamagrostis canadensis Forest Subalpine fir / bluejoint reedgrass Forest |
| Abies lasiocarpa / Clematis columbiana var. columbiana Forest Subalpine fir / Columbia clematis Forest |
| Abies lasiocarpa / Linnaea borealis Forest Subalpine fir / twin flower Forest |
| Abies lasiocarpa / Menziesia ferruginea Forest Subalpine fir / fool's huckleberry Forest |
| Abies lasiocarpa / Streptopus amplexifolius Forest Subalpine fir / clasping twisted-stalk Forest |
| Abies lasiocarpa / Vaccinium cespitosum Forest Subalpine fir / dwarf huckleberry Forest |
| Abies lasiocarpa / Vaccinium membranaceum Rocky Mountain Forest Subalpine fir / big huckleberry Forest |
| Abies lasiocarpa / Vaccinium scoparium Forest Subalpine fir / grouse whortleberry Forest |
| Abies lasiocarpa / Xerophyllum tenax Forest Subalpine fir / beargrass Forest |
| Abies lasiocarpa Krummholz Shrubland Subalpine fir Krummholz Shrubland |
| Abies lasiocarpa Scree Woodland Subalpine fir Scree Slope |
| Acer glabrum Avalanche Chute Shrubland Rocky Mountain Maple Avalanche Chute Shrubland |
| Agrostis stolonifera Herbaceous Vegetation Redtop Meadow |
| Alnus incana Shrubland Mountain alder Shrubland |
| Alnus spp. Avalanche Chute Shrubland Alder Avalanche Chute Shrubland |
| Alnus viridis ssp. sinuata Shrubland Sitka Alder Shrubland |
| Amelanchier alnifolia / Pseudoroegneria spicata Shrubland Serviceberry / bluebunch wheatgrass Shrubland |
| Artemisia tridentata / Festuca campestris Shrub Herbaceous Vegetation Mountain big sagebrush / rough fescue Shrub Herbaceous Vegetation |
| Artemisia tridentata / Festuca idahoensis Shrub Herbaceous Vegetation Big sagebrush / Idaho fescue Shrub Prairie |
| Artemisia tridentata ssp. vaseyana / Festuca idahoensis Shrub Herbaceous Vegetation Mountain big sagebrush / Idaho fescue Shrub Herbaceous Vegetation |
| Artemisia tridentata ssp. vaseyana / Pseudoroegneria spicata Shrubland Mountain big sagebrush / bluebunch wheatgrass Shrubland |
| Artemisia tridentata ssp. wyomingensis / Pseudoroegneria spicata Shrubland Wyoming big sagebrush / bluebunch wheatgrass Shrubland |
| Betula occidentalis - Dasiphora fruticosa Shrubland Water birch - shrubby cinquefoil Shrubland |
| Betula occidentalis Shrubland Water birch Shrubland |
| Calamagrostis canadensis Western Herbaceous Vegetation Bluejoint reedgrass Wet Meadow |
| Carex aquatilis Herbaceous Vegetation Aquatic sedge Wet Meadow |
| Carex elynoides - Geum rossii Herbaceous Vegetation Blackroot sedge - Ross' avens Herbaceous Vegetation |
| Carex lanuginosa Herbaceous Vegetation Woolly sedge Herbaceous Vegetation |
| Carex lasiocarpa Herbaceous Vegetation Slender sedge Herbaceous Vegetation |
| Carex nebrascensis Herbaceous Vegetation Nebraska sedge Wet Meadow |
| Carex rupestris - Potentilla ovina Herbaceous Vegetation Curly sedge - sheep cinquefoil Herbaceous Vegetation |
| Carex scirpoidea - Potentilla diversifolia Herbaceous Vegetation Single spike sedge - mountain meadow cinquefoil Herbaceous Vegetation |
| Carex scopulorum - Caltha leptosepala Herbaceous Vegetation Holm's Rocky Mountain sedge - marsh-marigold Herbaceous Vegetation |
| Carex scopulorum Herbaceous Vegetation Holm's Rocky Mountain sedge Herbaceous Vegetation |
| Carex simulata Herbaceous Vegetation Short-beaked sedge Herbaceous Vegetation |
| Carex utriculata Herbaceous Vegetation Beaked sedge Wet Meadow |
| Cassiope mertensiana / Carex paysonis Dwarf Shrubland Merten's mountain heather / Payson's sedge Dwarf-shrubland |
| Cornus sericea Shrubland Red-oiser dogwood Shrubland |
| Crataegus douglasii Shrubland Black hawthorn Shrubland |
| Crataegus succulenta Shrubland Succulent Hawthorn Shrubland |
| Dasiphora fruticosa / Deschampsia cespitosa Shrubland Shrubby cinquefoil / tufted hairgrass Shrub Prairie |
| Dasiphora fruticosa / Festuca campestris Shrub Herbaceous Vegetation Shrubby cinquefoil / rough fescue Shrub Herbaceous Vegetation |
| Dasiphora fruticosa ssp. floribunda / Carex spp. Shrubland Shrubby cinquefoil / sedge spp. Shrubland |
| Deschampsia cespitosa - Potentilla diversifolia Herbaceous Vegetation Tufted hairgrass - mountain meadow cinquefoil Herbaceous Vegetation |
| Deschampsia cespitosa Herbaceous Vegetation Tufted hairgrass Meadow |
| Dryas octopetala - Carex rupestris Dwarf Shrub Herbaceous Vegetation White dryas - curly sedge Dwarf shrub Herbaceous Vegetation |
| Dryas octopetala - Carex spp. Dwarf Shrub Herbaceous Vegetation White dryas - Sedge spp. Dwarf-shrub Herbaceous Vegetation |
| Dryas octopetala - Polygonum viviparum Dwarf Shrub Herbaceous Vegetation White dryas - serpent-grass Dwarf-shrub Herbaceous Vegetation |
| Elaeagnus commutata / Pascopyrum smithii Shrubland American Silverberry / Western Wheatgrass Shrubland |
| Elaeagnus commutata Shrubland Silverberry Shrubland |
| Eleocharis palustris Herbaceous Vegetation Common spikerush Wet Meadow |
| Eleocharis quinqueflora Herbaceous Vegetation Few-flower spikerush Herbaceous Vegetation |
| Festuca campestris - Festuca idahoensis Herbaceous Vegetation Rough fescue - Idaho fescue Mixedgrass Prairie |
| Festuca campestris - Pseudoroegneria spicata Herbaceous Vegetation Rough fescue - bluebunch wheatgrass Mixedgrass Prairie |
| Festuca idahoensis - Deschampsia cespitosa Herbaceous Vegetation Idaho fescue - tufted hairgrass Meadow |
| Festuca idahoensis - Potentilla diversifolia Herbaceous Vegetation Idaho fescue - mountain meadow cinquefoil Herbaceous Vegetation |
| Hordeum jubatum Herbaceous Vegetation Foxtail barley Meadow |
| Juncus balticus Herbaceous Vegetation Baltic rush wet Meadow |
| Juncus drummondii - Antennaria lanata Herbaceous Vegetation Drummond's rush - woolly pussytoes Herbaceous Vegetation |
| Larix lyallii Woodland Subalpine larch Woodland |
| Phyllodoce empetriformis / Antennaria lanata Dwarf Shrubland Pink mountain-heath / woolly pussytoes Dwarf-shrubland |
| Picea (engelmannii X glauca, engelmannii) / Carex disperma Forest Engelmann's spruce / softleaf sedge Forest |
| Picea engelmannii / Vaccinium cespitosum Forest Engelmann spruce / dwarf huckleberry Forest |
| Picea engelmannii / Calamagrostis canadensis Forest Engelmann spruce / bluejoint reedgrass Forest |
| Picea engelmannii / Clintonia uniflora Forest Engelmann's spruce / queen's cup beadlily Forest |
| Picea engelmannii / Cornus sericea Woodland Engelmann spruce / red-osier dogwood Woodland |
| Picea engelmannii / Equisetum arvense Forest Engelmann spruce / field horsetail Forest |
| Picea engelmannii / Linnaea borealis Forest Engelmann spruce / twin flower Forest |
| Picea engelmannii / Senecio streptanthifolius Forest Engelmann spruce / cleft-leaf groundsel Forest |
| Pinus albicaulis / Vaccinium scoparium Forest Whitebark pine / grouse whortleberry Forest |
| Pinus contorta / Juniperus communis Woodland Lodgepole pine / common juniper Woodland |
| Pinus contorta / Vaccinium cespitosum Forest Lodgepole pine / dwarf huckleberry Forest |
| Pinus contorta / Vaccinium membranaceum Rocky Mountain Forest Lodgepole pine / big huckleberry Rocky Mountain Forest |
| Pinus contorta / Vaccinium scoparium Forest Lodgepole pine / grouse whortleberry Forest |
| Pinus flexilis / Festuca campestris Woodland Limber pine / rough fescue Woodland |
| Pinus flexilis / Juniperus communis Woodland Limber pine / common juniper Woodland |
| Pinus flexilis / Pseudoroegneria spicata Woodland Limber pine / bluebunch wheatgrass Woodland |
| Poa palustris Herbaceous Vegetation Fowl bluegrass Mixedgrass Prairie |
| Populus angustifolia / Cornus sericea Woodland Narrowleaf cottonwood / red-oiser dogwood Forest |
| Populus balsamifera ssp. trichocarpa / Betula papyrifera Forest Black cottonwood / paper birch Forest |
| Populus tremuloides - Populus balsamifera ssp.trichocarpa / Osmorhiza occidentalis Forest Quaking aspen - black cottonwood / western sweet-cicely Forest |
| Populus tremuloides / Calamagrostis canadensis Forest Quaking aspen / bluejoint reedgrass Forest |
| Populus tremuloides / Calamagrostis rubescens Forest Quaking aspen / pinegrass Forest |
| Populus tremuloides / Osmorhiza occidentalis Forest Quaking aspen / western sweet-cicely Forest |
| Populus tremuloides Tall Forbs Forest Quaking aspen / Tall Forbs Forest |
| Potamogeton richardsonii - Myriophyllum spicatum Herbaceous Vegetation Richardson's pondweed - water-milfoil Herbaceous Vegetation |
| Prunus virginiana Shrubland Chokecherry Shrubland |
| Pseudotsuga menziesii / Arctostaphylos uva-ursi Forest Douglas fir / kinikinnick Forest |
| Pseudotsuga menziesii / Calamagrostis rubescens Forest Douglas fir / pinegrass Forest |
| Pseudotsuga menziesii / Carex geyeri Forest Douglas fir / elk sedge Forest |
| Pseudotsuga menziesii / Festuca campestris Woodland Douglas fir / rough fescue Woodland |
| Pseudotsuga menziesii / Linnaea borealis Forest Douglas fir / twin flower Forest |
| Pseudotsuga menziesii / Physocarpus malvaceus Forest Douglas fir / ninebark Forest |
| Pseudotsuga menziesii / Spiraea betulifolia Forest Douglas fir / white spiraea Forest |
| Rosa woodsii Shrubland Wood's rose Shrubland |
| Salix bebbiana Shrubland Bebb's Willow Shrubland |
| Salix candida / Carex utriculata Shrubland Hoary willow / beaked sedge Shrubland |
| Salix glauca Shrubland Gray leaf willow Shrubland |
| Salix lutea / Calamagrostis canadensis Shrubland Yellow willow / bluejoint reedgrass Shrubland |
| Salix lutea / Carex utriculata Shrubland Yellow willow / beaked sedge Shrubland |
| Salix reticulata / Caltha leptosepala Dwarf Shrubland Snow willow / marsh-marigold Dwarf-shrubland |
| Senecio triangularis Herbaceous Vegetation Arrowleaf Ragwort Herbaceous Vegetation |
| Stuckenia pectinatus - Zannichellia palustris Herbaceous Vegetation Sago pondweed - horned pondweed Submerged Wetland |
| Stuckenia pectinatus - Myriophyllum spicatum Herbaceous Vegetation Sago pondweed - water-milfoil Submerged Wetland |
| Stuckenia pectinatus - Ruppia maritima Herbaceous Vegetation Sago pondweed - Beaked Ditch-grass Herbaceous Vegetation |
