Books to help with wildflower identification
- Wildflowers of Montana by Donald Anthony Schiemann
- Plants of Waterton Glacier by Richard J. Shaw and Danny On
- Central Rocky Mountain Wildflowers and Northern Rocky Mountain Wildflowers by H. Wayne Phillips
- Prairie Wildflowers, Alpine Wildflowers, and Forest Wildflowers. by Dr. Dee Strickler
- Plants of Yellowstone and Grand Teton National Parks by Richard J. Shaw
- Wildflowers of Yellowstone and Grand Teton. by Richard Shaw
- Alpine Wildflowers of the Rocky Mountains by Joseph F. Duft and Robert K. Moseley
- Plants of the Lewis and Clark Expedition by H. Wayne Phillips
- Plants of the Rocky Mountains by Kershaw, MacKinnon, and Pojar
- Wildflowers of Glacier National Park and Surrounding Areas by Shannon Fitzpatrick Kimball and Peter Lesica