Wildflowers of California
Lupines of California
Conifer Country (Second Edition)
California's Botanical Landscapes
California Mosses
California Plants: A Guide to Our Iconic Flora
Living Wild
Trees and Shrubs of Nevada and Placer Counties, California
Nature's Best Hope (Young Reader's Edition): How You Can Save the World in Your Own Yard
A Flora of Napa County
Beauty and the Beast: California Wildflowers and Climate Change
Bristlecone Forest Wildflowers
Wildflowers of Nevada and Placer Counties, California (second edition)
California Desert Plants
Wildflowers of California’s Klamath Mountains
Marin Flora - An Illustrated Manual of the Flowering Plants, Ferns, and Conifers of Marin
A Guide to the Flora of the Sierra de San Pedro Mártir
The Drought-Defying California Garden
Plants of Mount Tamalpais
Rock Creek Wildflowers