The most trusted wildflower guide for the Pacific Northwest Wildflowers of the Pacific Northwest is a comprehensive field guide for anyone wishing to learn about the amazingly diverse wildflowers of the region. Organized by flower color and shape, and including a range map for each flower described, the guide is as user-friendly as it is informative. This must-have book is perfect for hikers, naturalists, and native plant enthusiasts. Covers Oregon, Washington, northern California, and British Columbia Describes and illustrates 1220 commonly encountered species Includes perennials, annuals, and shrubs, both native and nonnative 1,248 superb color photographs and 1,220 range maps User-friendly organization by flower color and shape