Conifers of the Pacific Slope (2nd Edition)
California Trees: A Field Guide to the Native Species
California Native Plants Coloring Book
Nature's Best Hope: A New Approach to Conservation That Starts in Your Yard
Conifer Country (Second Edition)
Field Guide To Manzanitas
Beauty and the Beast: California Wildflowers and Climate Change
Living Wild
The Best Spring Ever: Why El Niño Makes the Desert Bloom
Plants of the Tahoe Basin: Flowering Plants, Trees, and Ferns