California Mosses
Wildflowers of Nevada and Placer Counties, California (second edition)
Kern County Flora: A Key to Vascular Plant Species of Kern County, CA
Field Guide To Manzanitas
California Plants: A Guide to Our Iconic Flora
The Vascular Plants of Northwestern California
Monterey County Wildflowers, a Field Guide
Plants of the Tahoe Basin: Flowering Plants, Trees, and Ferns
Paradise Transplanted: Migration and the Making of California Gardens