 OrchidMania ENGLISH Organization supporting AIDS prevention and relief efforts. Encouraging enthusiasm for orchid cultivation, conservation, and appreciation, OrchidMania also maintains a collection of endangered orchid species. Based in San Francisco, California, USA. |
| Orchid Digest ENGLISH History of the organization, slide programs, and affiliated society information. San Marino, California, USA. |
| Diablo View Orchid Society ENGLISH Society for the East San Francisco Bay Area (Concord, Walnut Creek CA). Meeting information, a large photo gallery of members' orchids and newsletter archive. |
| Pacific Central Judging Region ENGLISH Providing access to the AOS awards system. Images of awarded plants. Hints for those interested in orchid photography. Oakland and San Francisco, California, USA. |
| San Diego County Orchid Society ENGLISH Newsletter, conservation program, show schedule, amazing photos, articles, and culture sheets. Webmaster: Duncan Werth. San Diego, California, USA. |
| California Sierra Nevada Judging Center ENGLISH Serving the Central Valley of California and Northern Nevada. Judging schedule, documents, and awards index including photos and descriptions. Sacramento, California, USA. |
| Gold Coast Cymbidium Growers ENGLISH Bringing together those interested in the study and culture of Cymbidiums and other cool growing orchids. San Mateo, California, USA. |
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