  |
California Native Plant Society - http://www.cnps.org/
A statewide non-profit organization of amateurs and professionals with an interest in California's native plants. |
| |
California Native Grasslands Association - http://www.cnga.org/
Aims to preserve and restore native grasses and grassland ecosystems of California. Site provides guides to grasslands around the state, event calendar and newsletter, and information about products and services. |
| |
Yerba Buena Chapter, California Native Plant Society - http://www.cnps-yerbabuena.org/
San Francisco chapter of the group with habitat restoration information, news, calendar, events, gardening, links, and photos. |
| |
San Gabriel Mountains Chapter, California Native Plant Society - http://www.cnps-sgm.org/
Newsletter, programs, and outings in the Pasadena area. |
| |
Southern California Botanists - http://www.socalbot.org/
Organization of individuals dedicated to the study and conservation of native plants and plant communities of southern California. Information about the journal, field trips and symposia, and membership. |