Photo credit: Barbara Hebel


Cacti of San Diego County (San Diego Natural History Museum)

CalFlora - Over 20,000 photos of California plants (representing about 1/3 of the flora), over 790,000 observations of California plants and associated documentation.

California Oaks Foundation

Checklist of the Vascular Plants of San Diego County (SDNHM, SDSU)

Jepson Online Interchange for California Floristics - Search Specimen Data from the Consortium of California Herbaria or Search the Interchange using the Index to California Plant Names

Palomar College Arboratum

Plants of San Diego County - Taxonomy of California Plants -- habitat and species photographs (Michael G. Simpson, SDSU)

San Diego Natural History Museum Botany Department

Southern California Botanists

U.S. Fish and Wildlife Service - Regularly updated information on threatened and endangered species, USFWS press releases, and a free e-newsletter.


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