Wildflowers of California
Plants of Mount Tamalpais
California Mosses
An Illustrated Flora of Sequoia and Kings Canyon National Parks
Conifer Country (Second Edition)
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
