Presents 95 selected species of wildflowers common to the Rocky Mountain region of the United States and Canada. It contains authoritative descriptions of wildflowers and an overall map of the Rockies is included, as well as separate maps for 7 of the major parks of the Rockies in both Canada and the United States-Rocky Mountain National Park, Yellowstone, Glacier, Glacier-Waterton, Kootenay-Yoho, Banff, and Jasper.