| 2. | Le Piqué | | | Société Francophone de Botanique Appliquée aux Cactus, aux Plantes Succulentes, et aux Plantes d'Acclimatation
www.lepique.ch |
| 4. | LACSS | | | Succulent Society.
www.lacss.com |
| 5. | Austrian Cactus and Succulent Association | | | The Austrian Cactus and Succulent Association (ACSA) aims to promote the knowledge and cultivation of cacti and other succulents as a hobby and as science.
cactus.at |
| 6. | ASAC | | | Amigos de los cactus y otras suculentas.
www.geocities.com |
| 9. | BCSS | | | British Cactus and Succulent Society.
www.bcss.org.uk |
| 11. | CSSA | | | Cactus and Succulent Society of America's
www.cssainc.org |
| 12. | AIAPS | | | in French
www.aiaps.org |
| 13. | Chinle Cactus and Succulent Club | | | Devoted to fostering understanding and appreciation of all kinds of succulent plants, including cacti, monthly meetings include programs, workshops, field trips, question and answer sessions.
www.colostate.edu |
| 15. | SKGASC | | | Schweizerische Kakteen-Gesellschaft (SKG), Association Suisse des Cactophiles (ASC).
www.kakteen.org |
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