Plants of Mount Tamalpais
San Bruno Mountain: A Guide to the Flora and Fauna
Annotated Checklist of the Vascular Plants of San Francisco
Rock Creek Wildflowers
Conifer Country
Marin Flora - An Illustrated Manual of the Flowering Plants, Ferns, and Conifers of Marin
Wildflowers of Nevada and Placer Counties, California (second edition)
Flowering Plants and Ferns of Mount Diablo, California
A Flora of Napa County
Plants of the Tahoe Basin: Flowering Plants, Trees, and Ferns