The Cactus and Succulent Society of America is an international community dedicated to advancing the appreciation, knowledge, research, and conservation of cacti and succulents.
Latest News
“Haseltonia” Number 32
December 18, 2025
Pre-Order NOW or Purchase PDF and View NOW – Haseltonia 32, the Cactus & Succulent Society of America’s premier annual scientific journal
Agavaceae & Crassulaceae: New, Recent & Still Undescribed Species
December 14, 2025
Explore the mountains and jungles of Mexico in search of the latest plant discoveries with Julia Etter and Martin Kristen.
“Cactus and Succulent Journal” – Volume 97-4
December 6, 2025
C&SJ Volume 97, Number 4 (2025) is now available, and it’s a standout issue filled with stories, science, history, and practical knowledge from across our community. Whether you’re a grower, researcher, historian, or long-time enthusiast, this issue has something special waiting for you.
2025 CSSA Election Results
December 1, 2025
From the 2025 Nominations Committee: Ann Hopkinson, Chair, Roxie Esterle, and Vonn Watkins
The Good, the Bad, and the Ugly – Some Infamous Australians
November 29, 2025
Australian plant guru Attila Kapitany gives an overview of continent’s native Australian and invasive succulents and how they support various ecosystems there.
Announcing the CSSA Awards Archive
November 1, 2025
The CSSA is proud to announce the launch of our new CSSA Awards Archive honoring those who have advanced our mission.
Past Webinar: Pre-Contact Agaves in the Southwestern United States
October 23, 2025
🌵 Rediscovering Lost Crops among the Hohokam and Other Arizona Cultures
New CSSA Supporting Membership for Affiliate Club Members
October 13, 2025
🌵 We’re excited to introduce a special membership program available exclusively to members of active CSSA Affiliate Clubs!
Uncarina: the Mousetrap Tree
October 7, 2025
Andry Petignat tells us about the genus Uncarina (distinguished by their hooked seeds). These Madagascar natives in the Pedaliaceae often grow into pachycaul trees.
Past Webinar: Beyond the Rock Gardens: Exploring the Genus Phemeranthus
October 1, 2025
🌵 Join us for a deep dive into the fascinating world of “Phemeranthus”—a genus of about 16 species known for their delicate beauty and surprising resilience.
“To The Point” – Fall 2025
September 29, 2025
The latest issue of To The Point is here, and it’s full of useful information collected from our members, staff, volunteers, and the newsletters of CSSA affiliate clubs.
Affiliate Spotlight: Connecticut Cactus and Succulent Society
September 23, 2025
Highlighting the good work of an East Coast club
New Resource for Affiliate Societies: Plant-of-the-Month (POM) Descriptions!
September 16, 2025
🌵 New POM Resources Available! 🌱