50 Keystone Flora Species of the Pacific Northwest: A Pocket Guide

Don't let the size of this book fool you— this pocket-sized guide is packed full of information about keystone plants in the Pacific Northwest! A keystone species is one that the entire ecosystem relies on. Without them, the whole thing could collapse. This book highlights 50 keystone species in the PNW, from Douglas fir, salmonberry, lupines, mints, and so much more. Great for throwing in your bag on a hike, studying before a walk, or folks who want to learn more about their environment.