Igneous (Ig) 15-19” Foothills and Mountains East Precipitation Zone
List model
State 1
Bluebunch Wheatgrass/Mixed Sagebrush Plant Community
State 2
Idaho Fescue/Mixed Sagebrush Plant Community
State 3
Mixed Shrub/Rhizomatous Wheatgrass Plant Community
State 4
Mixed Shrub/Bluegrass Plant Community
State 5
Rhizomatous Wheatgrass/Three-tip Sagebrush Plant Community
State 6
Rhizomatous Wheatgrass/bluegrass Plant Community
State 7
Bluegrass/Annual Plant Community
6089