A Flora of Napa County
Monterey County Wildflowers, a Field Guide
A Field Guide to the Plants of the San Emigdio Mountains Region of California
Conifer Country
A Flora of Lava Beds National Monument California
Rock Creek Wildflowers
A Manual of California Vegetation, Second Edition
An Illustrated Flora of Sequoia and Kings Canyon National Parks
California Mosses
Tahoe's Spectacular Wildflower Trails
Flowering Plants and Ferns of Mount Diablo, California
Jepson Prairie Preserve Handbook, 3rd Ed.
Kern County Flora: A Key to Vascular Plant Species of Kern County, CA
Marin Flora - An Illustrated Manual of the Flowering Plants, Ferns, and Conifers of Marin
Mosses and Other Bryophytes, 2nd Ed.
Plants of the Tahoe Basin: Flowering Plants, Trees, and Ferns
The Plants of Monterey County, an Illustrated Field Key
Trees and Shrubs of Nevada and Placer Counties, California
Wildflowers of Nevada and Placer Counties, California (second edition)
