US website of international astrophytum enthusiast group. Information on the genus, links to other resources, and photos.

Features schedule and photographs.

Promotes the study, conservation, propagation and cultivation of cacti and other succulent plants. Features message board, news, schdeule and local chapter contacts.

Australian group dedicated to the study and cultivation of bromeliads. Information about membership, meetings, events, photos, and bromeliad FAQs.

Provides information on educational and research activities, natural history, conservation, cultivation and hybridization of Bromeliads.

Features photographs, news and event schedule.

Links to branches, events, cultivation tips, and message board.

Includes local chapter information, events, and cultivation hints.

Event calendar and photographs.

Offers event schedule and membership information.

Information regarding the society activities, plants, member's gardens and nurseries in Israel.

Offers news, event schedule, and culture information.

Features workshops, field trips and schedule. An affiliated chapter of the Colorado Cactus and Succulent Society.

Event calendar and membership information.

Presents event schedule, book reviews, photographs, classification, and culture information.

St. Louis, Missouri group devoted to the study and enjoyment of cacti and succulents. Presents event schedule, photographs, and history of the club.

Provides meeting schedule and photographs.

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.

Informal group with a common interest in succulent plants provides meeting schedule and seed exchange.

Resource for all people interested in Cacti and/or Succulents, especially in in the San Diego or Southern California area.

Events, membership, and information about required culture.

Official web site, providing: Southern African Succulents, online nursery, specialised books, virtual tours.

Features local chapter links, publications, news and evet schedule.

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.

Offers meeting schedule and annual plant sale information.

Features plant database, event calendar, newsletter, plant rescues, history and message forum.