Your Quick Guide to Identifying Wildflowers At the cabin, in the park, or on a hike, keep this tabbed booklet by George Oxford Miller close at hand. Featuring only wildflowers of Southern California, the booklet is organized by color for quick and easy identification. Narrow your choices by color, and view just a few wildflowers at a time. The easy-to-use format and detailed photographs, with key markings of 165 species, help to ensure positive ID for even casual observers. The pocket-sized format is much easier to use than laminated foldouts, and the tear-resistant pages help to make the book durable in the field.