San Bruno Mountain: A Guide to the Flora and Fauna
Bristlecone Forest Wildflowers
Field Guide To Manzanitas
California Desert Plants
Annotated Checklist of the Vascular Plants of San Francisco
A Guide to the Flora of the Sierra de San Pedro Mártir
A Flora of Napa County
California Plants: A Guide to Our Iconic Flora
An Illustrated Flora of Sequoia and Kings Canyon National Parks