Vegetation Appendix
https://www.blm.gov/style/medialib/blm/mt/field_offices/miles_city/seis/draft.Par.43626.File.dat/vegetation.pdf

Bureau of Land Management: Montana State Office


This 16-page PDF is part of the final statewide oil and gas environmental impact statement and proposed amendment of the Powder River and Billings Resource Management Plans. This section is a vegetation appendix for the Crow Reservation. Included are habitat type and biological diversity descriptions. Tables are also included that illustrate these habitat types, their acreage, distribution and species richness; as well as species and their habitats.

This resource is referenced here:
Subject: Biology:Diversity, Biology
Resource Type: Scientific Resources:Overview/Reference Work