A Guide to the Flora of the Sierra de San Pedro Mártir
Bristlecone Forest Wildflowers
A Flora of Lava Beds National Monument California
California Desert Plants
Wildflowers of Nevada and Placer Counties, California (second edition)
A Flora of Napa County
Rare Lilies of California
California Mosses
The Vascular Plants of Northwestern California
California Plants: A Guide to Our Iconic Flora
Field Guide To Manzanitas
Plants of Mount Tamalpais
Monterey County Wildflowers, a Field Guide
Annotated Checklist of the Vascular Plants of San Francisco
Rock Creek Wildflowers
An Illustrated Flora of Sequoia and Kings Canyon National Parks
California's Changing Landscapes: Diversity and Conservation of California Vegetation
Flowering Plants and Ferns of Mount Diablo, California
Gottlieb Native Garden
Kern County Flora: A Key to Vascular Plant Species of Kern County, CA