AOS Pacific South Judging Region
American Orchid Society judging services available in several Southern California locations. San Marino, California, United States.
Members have a love of orchids and a desire for orchid knowledge in common. Westlake Village, California, United States.
Membership in the CSA is currently suspended. Founded 1946. California, United States.
An organization focusing on orchid activities in Southern California. Santa Ana, California, United States.
Fascination of Orchids International Festival
Annual festival of orchids and exotic plants. Santa Ana, California, United States.
A like-minded group of people sharing their common love and respect for orchids. Garden Grove, California, United States.
Long Beach Amateur Orchid Society
Enthusiasts meet to promote the appreciation of orchids and to share information. Founded 1955. Long Beach, California, United States.
Members meet with other orchid growers regularly to learn more about their favourite plants. Founded 1963. Malibu, California, United States.
Fostering the culture, cultivation, and conservation of orchids. Founded 1979. Costa Mesa, California, United States.
Promoting the education, appreciation, conservation, and cultivation of orchids. Yorba Linda, California, United States.
Promoters of orchid conservation and organizers of international orchid-focused trips. Founded 2006. Encinitas, California, United States.
Encouraging education and enthusiasm for growing orchids. Publisher of "Orchid Digest" magazine. Founded 1937. Laguna Niguel, California, United States.
Orchid Society of Southern California
Encouraging orchid education, culture, growing, hybridization, preservation, and perpetuation. Founded 1940. Burbank, California, United States.
An organization dedicated to promoting and understanding orchids. Founded 1965. Carlsbad, California, United States.
Riverside-San Bernardino Counties Orchid Society
Furthering the understanding and appreciation of orchids. Founded 1952. Colton, California, United States.
San Diego County Orchid Society
Increasing awareness of orchid conservation and cultivation and promoting an interest in the public. San Diego, California, United States.
San Fernando Valley Orchid Society
Learning about orchids in the company of friends. Encino, California, United States.
San Gabriel Valley Orchid Hobbyists
Members enjoy their common passion and learning about orchid culture. Arcadia, California, United States.
Promoting the public appreciation of orchids while encouraging habitat protection. Founded 1957. Rancho Palos Verdes, California, United States.
Orchid lovers from the area meet to share their common passion. Founded 1950. Long Beach, California, United States.
