Environmental and Biological Sciences (Field Guides): Flora

An Amateur Botanist's Identification Manual for the Shrubs and Trees of the Southern California Coastal Region and Mountains

Aquatic Plant Book

Beacham's Guide to Endangered Species of North America

Botanica North America

A California Flora

Common Poisonous Plants and Mushrooms of North America

Common Shrubs of Chaparral and Associated Ecosystems of Southern California

Common Wetland Plants of Coastal California

A Field Guide to California Lichens

Field Guide to Grasses of California

Field Guide to Mushrooms of Western North America

A Flora of Southern California

A Flora of the Santa Barbara region, California: An Annotated Catalogue of the Native and Naturalized Vascular Plants of the Santa Barbara County Mainland and Nearby Channel Islands

Grasses in California

Guide to Standard Floras of the World

Introduction to California Chaparral

Introduction to the Shore Wildflowers of California, Oregon, and Washington

Introduction to the Trees of the San Francisco Bay Region

The Jepson Manual

Keys to the Seaweeds and Seagrasses of Oregon and California, North of Point Conception

Keys to Trees and Wildflowers of the Mountains of Southern California

Key to Coastal and Chaparral Flowering Plants of Southern California

Marine Algae of California

Mushrooms of Western North America

The Names of Plants

National Audubon Society Field Guide to Wildflowers: Western Region

The Native Cacti of California

Native Plants & Habitats of the UCSB Campus

A Naturalist's Guide to the Santa Barbara Region

Pacific Seaweeds: A Guide to Common Seaweeds of the West Coast

Roadside Plants of Southern California

Seaweeds of the Pacific Coast: Common Marine Algae from Alaska to Baja California

Through the Looking Glass: A Field Guide to Aquatic Plants

Trees and Shrubs of California

Trees of Santa Barbara

Trees of Santa Barbara

Trees of the California Landscape