Wildflowers of California
California Mosses
California Plants: A Guide to Our Iconic Flora
Plants of Mount Tamalpais
An Illustrated Flora of Sequoia and Kings Canyon National Parks
Marin Flora - An Illustrated Manual of the Flowering Plants, Ferns, and Conifers of Marin
Wildflowers of Nevada and Placer Counties, California (second edition)
Wildflowers of California’s Klamath Mountains
Conifer Country (Second Edition)
