Orchid Societies

Southern California

• Cymbidium Society of America
• Long Beach Amateur Orchid Society
• Newport Harbor Orchid Society, Irvine
• Orange County Cymbidium Society, Orange
• Orange County Orchid Society, Yorba Linda
• Orchid Society of Santa Barbara
• Orchid Society of Southern California, Burbank
  
• Riverside-San Bernardino Orchid Society

• San Diego County Orchid Society

• San Gabriel Valley Orchid Hobbyists, Arcadia

• South Bay Orchid Society, Rancho Palos Verdes
• South Coast Orchid Society, Laguna Beach
• SoCal Species Orchid Society, Placentia
• Southland Orchid Show Committee

Central and Northern California

• Central California Orchid Society, Fresno
  
• Coastal Valley Orchid Society, Lompoc
  
• Diablo View Orchid Society, East San Francisco
  
• Five Cities Orchid Society, Grover Beach 
  
• Malihini Orchid Society, Cupertino
  
• Orchid Society of California, Oakland
  
• Gold Coast Cymbidium Growers, San Mateo
  
• Peninsula Orchid Society, San Mateo
• Sacramento Orchid Society
• San Francisco Orchid Society
• Santa Clara Valley Orchid Society, San Jose
  
• Sonoma County Orchid Society, Santa Rosa