Chess Lyons' update of his classic guide on Washington and British Columbia for naturalists and nature enthusiasts alike.This guide identifies more than 600 common trees, shrubs and flowers. Line drawings, distribution maps and a wildflower guide are included.

Chess Lyons' update of his classic guide on Washington and British Columbia for naturalists and nature enthusiasts alike.This guide identifies more than 600 common trees, shrubs and flowers. Line drawings, distribution maps and a wildflower guide are included.