A Guide to the Flora of the Sierra de San Pedro Mártir
An Illustrated Flora of Sequoia and Kings Canyon National Parks
Trees and Shrubs of Nevada and Placer Counties, California
The Plants of Monterey County, an Illustrated Field Key
Marin Flora - An Illustrated Manual of the Flowering Plants, Ferns, and Conifers of Marin
California Desert Plants
Flowering Plants and Ferns of Mount Diablo, California
A Flora of Napa County
