Astro-Meister
US website of international astrophytum enthusiast group. Information on the genus, links to other resources, and photos.
Bakersfield Cactus and Succulent Society
Features schedule and photographs.
British Cactus and Succulent Society
Promotes the study, conservation, propagation and cultivation of cacti and other succulent plants. Features message board, news, schdeule and local chapter contacts.
Bromeliad Society of New South Wales
Australian group dedicated to the study and cultivation of bromeliads. Information about membership, meetings, events, photos, and bromeliad FAQs.
Bromeliad Society of Queensland
Provides information on educational and research activities, natural history, conservation, cultivation and hybridization of Bromeliads.
Cactus & Succulent Society of Massachusetts
Features photographs, news and event schedule.
Cactus & Succulent Society of New Zealand
Links to branches, events, cultivation tips, and message board.
Cactus and Succulent Society of America
Includes local chapter information, events, and cultivation hints.
Cactus and Succulent Society of Hawaii
Event calendar and photographs.
Cactus and Succulent Society of San Jose
Offers event schedule and membership information.
Cactus and Succulents Society of Israel
Information regarding the society activities, plants, member's gardens and nurseries in Israel.
Central Arizona Cactus and Succulent Society
Offers news, event schedule, and culture information.
Chinle Cactus and Succulent Club
http://www.coopext.colostate.edu/TRA/PLANTS/index.html#http://www.colostate.edu/Depts/CoopExt/TRA/PL
Features workshops, field trips and schedule. An affiliated chapter of the Colorado Cactus and Succulent Society.
Desert Plant Society of Vancouver
Event calendar and membership information.
Florida Council of Bromeliad Societies
Presents event schedule, book reviews, photographs, classification, and culture information.
Henry Shaw Cactus Society
St. Louis, Missouri group devoted to the study and enjoyment of cacti and succulents. Presents event schedule, photographs, and history of the club.
Los Angeles Cactus and Succulent Society
Provides meeting schedule and photographs.
Ontario Cactus and Succulent Society
Created by hobbyists to expand the level of interest in these plants in the Province of Ontario, Canada. Features discussion group, activities and plant sales.
Ottawa Cactus Club
Informal group with a common interest in succulent plants provides meeting schedule and seed exchange.
San Diego Cactus and Succulent Society
Resource for all people interested in Cacti and/or Succulents, especially in in the San Diego or Southern California area.
San Diego Epiphyllum Society
Events, membership, and information about required culture.
Succulent Society of South Africa
Official web site, providing: Southern African Succulents, online nursery, specialised books, virtual tours.
Swiss Cactus Association
Features local chapter links, publications, news and evet schedule.
The Haworthia Society
International society for the study, propagation and conservation of haworthias, aloes, gasterias, bulbines and other Southern African succulent plants. Information about the plants, membership, activities, and seed exchange.
Toronto Cactus and Succulent Club
Offers meeting schedule and annual plant sale information.
Tucson Cactus and Succulent Society
Features plant database, event calendar, newsletter, plant rescues, history and message forum.