San Diego NWR Threatened & Endangered Species
From left to right, California gnatcatcher, least Bell's viero, Quino checkerspot butterfly, San Diego ambrosia, San Diego thornmint, and Otay tarplant. | Image Details
Click on the following species to learn more about each species listing status and description.
Coastal California Gnatcatcher
Polioptila californica californica
Least Bell's Vireo
Vireo bellii pusillus
Quino Checkerspot Butterfly
Euphydryas editha quino
San Diego Ambrosia
Ambrosia pumila
San Diego Thornmint
Acanthomintha ilicifolia
Otay Tarplant
Deinandra conjugens