US Affiliates

• Arizona
  • Central Arizona Cactus & Succulent Society
  • Tucson Cactus & Succulent Society
• California
  • Bakersfield Cactus & Succulent Society
  • Cactus & Succulent Society of California
  • Cactus & Succulent Society of San Jose
  • Carmichael Cactus & Succulent Society
  • Central Coast Cactus & Succulent Society
  • Epiphyllum Society of America
  • Fresno Cactus & Succulent Society
  • Gates Cactus & Succulent Society
  • Long Beach Cactus Club
  • Los Angeles Cactus & Succulent Society
  • Monterey Bay Area Cactus & Succulent Society
  • Northern California C&S Association (NORCAL)
  • Orange County Cactus & Succulent Society
  • Palomar Cactus & Succulent Society
  • Peninsula Succulent Club
  • Sacramento Cactus & Succulent Society
  • San Diego Cactus & Succulent Society
  • San Diego Epiphyllum Society
  • San Francisco Epiphyllum Society
  • San Francisco Succulent & Cactus Society
  • San Gabriel Valley Cactus & Succulent Society
  • Santa Barbara Cactus & Succulent Society
  • South Bay Epiphyllum Society
  • South Coast Cactus & Succulent Society
  • Stockton Cactus & Succulent Society
  • Sunset Succulent Society
• Colorado
  • Colorado C&SS - Chinle Chapter
  • Colorado C&SS - Walking Stick Chapter
  • Colorado C&SS - Main Chapter
• Connecticut
  • Connecticut Cactus & Succulent Society
• District of Columbia
  • National Capital Cactus & Succulent Society
• Florida
  • Sarasota Succulent Society and Experimental Gardens
  • South Florida Cactus & Succulent Society
• Georgia
  • Atlanta Cactus & Succulent Club
• Hawaii
  • Cactus & Succulent Society of Hawaii
• Illinois
  • Cactus & Succulent Society of Greater Chicago
• Iowa
  • Mid-Iowa Cactus & Succulent Society
• Kansas
  • Central Kansas Cactus and Succulent Study Group
• Louisiana
  • Baton Rouge Cactus & Succulent Society
• Maryland
  • Cactus & Succulent Society of Maryland
• Massachusetts
  • Cactus & Succulent Society of Massachusetts
• Michigan
  • Michigan Cactus & Succulent Society
• Missouri
  • Henry Shaw Cactus Society
  • Kansas City Cactus & Succulent Society
• Nebraska
  • River City Cactus & Succulent Society
• Nevada
  • Cactus & Succulent Society of Southern Nevada
• New Jersey
  • New Jersey Cactus & Succulent Society
• New Mexico
  • Cactus & Succulent Society of New Mexico
• New York
  • Long Island Cactus & Succulent Society
  • New York Cactus & Succulent Society
• Oklahoma
  • Cactus & Succulent Society of Tulsa
  • Central Oklahoma Cactus & Succulent Society
• Ohio
  • Central Ohio Cactus & Succulent Society
  • Cincinnati Cactus & Succulent Society
  • Midwest Cactus & Succulent Society
• Oregon
  • Oregon Cactus & Succulent Society
• Pennsylvania
  • Greater Pittsburgh Cactus & Succulent Society
  • Philadelphia Cactus & Succulent Society
• Tennesee
  • Chattanooga Cactus & Succulent Society
  • Greater Knoxville Cactus & Succulent Society
  • Memphis Cactus & Succulent Society
• Texas
  • Austin Cactus & Succulent Society
  • Central Texas Cactus & Succulent Society
  • Coastal Bend Cactus & Succulent Society
  • El Paso Cactus and Rock Club
  • Fort Worth Cactus & Succulent Society
  • Houston Cactus & Succulent Society
  • Kerr County Cactus & Succulent Society
  • North Texas Cactus & Succulent Society
  • San Antonio Cactus & Xerophyte Society
  • Texas Association of C&S Societies (TACSS)
• Washington
  • Cascade Cactus & Succulent Society of Washington State
• Wisconsin
  • Wisconsin Cactus & Succulent Club

International Affiliates

• Cactus & Succulent Society of New South Wales
• Cactus & Succulent Society of Queensland, Inc.
• Cactus & Succulent Society of Western Australia Inc.
• Western Suburbs Cactus Club
• CactusclubAYLOSTERA - Aalst vzw
• Cactus and Succulent Society of Alberta
• Desert Plant Society of Vancouver
• Ontario Cactus & Succulent Society
• Toronto Cactus and Succulent Club
• Victoria Cactus & Succulent Society
• Indian Society of Cacti & Succulents
• Nakari Sociedad Jalisciense de Cactologia, A.C.
• Bay of Plenty Branch, Cactus & Succulent Society of N.Z.