California Natural History Guides

Introduction to the Natural History of the San Francisco Bay Region

Reptiles and Amphibians of the San Francisco Bay Region

Rocks and Minerals of the San Francisco Bay Region

Early Uses of California Plants

Spring Wildflowers of the San Francisco Bay Region

Butterflies of the San Francisco Bay Region

Introduction to the Natural History of Southern California

Native Shrubs of Southern California

Weather of Southern California

Cacti of California

Seashore Plants of Southern California

Seashore Plants of Northern California

Native Shrubs of the San Francisco Bay Region

Seashore Life of Southern California, New and Revised edition

California Marine Food and Game Fishes

Marine Mammals of California

California Amphibians and Reptiles

Water Birds of California

Edible and Useful Plants of California

Seashore Plants of California