Northern Rocky Mountain Wildflowers: Including Glacier, Waterton Lakes, Banff, Jasper, Kootenay, Mount Revelstoke, and Yoho National ParksPaperback, 3 April 2012

Fully revised and upated, Northern Rocky Mountain Wildflowers features more than 300 species of wildflowers found throughout northwestern Montana, northern Idaho, northeastern Washington, southeastern British Columbia, and southwestern Alberta. This valuable reference is organized by color and family for easy plant identification. You won't want to visit Glacier, Banff, or Jasper National Parks without taking this book.