A Manual of California Vegetation, Second Edition
Beauty and the Beast: California Wildflowers and Climate Change
California's Botanical Landscapes
Conifer Country
Ecology and Restoration of Northern California Coastal Dunes
Field Guide To Manzanitas
Living Wild
Plant Life in the World's Mediterranean Climates
Plants of the Tahoe Basin: Flowering Plants, Trees, and Ferns
The Best Spring Ever: Why El Niño Makes the Desert Bloom