Maihueniopsis in Chile

Cactus explorer Elisabeth Sarnes takes us on a journey on the Chilean side of the Andes in search of the these diminutive cacti with delightful blooms.

Cactus explorer Elisabeth Sarnes takes us on a journey on the Chilean side of the Andes in search of the these diminutive cacti with delightful blooms.

Plant Explorer Guillermo takes us to Socotra to see the many endemic succulents the Island has to offer.

Plant Explorer Guillermo Rivera explains how geographic proximity and other factors can provide a framework for evaluating lumper versus splitter debates.

🌵 Rediscovering Lost Crops among the Hohokam and Other Arizona Cultures

🌵 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.

🌵 Join us for “Global Conservation of Cacti: Challenges and Opportunities” with Dr. Bárbara Goettsch, exploring threats and strategies to protect these remarkable plants.

Elisabeth Sarnes presents findings from her and her husband Norbert's botanizing trip to Southern Patagonia, including flora, fauna, culture, and an abundance of flowering cacti.

The January 26, 2025 auction of CSSA vintage cactus and succulent books ends on Sunday, February 2nd

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.

The CSSA 2024 Annual Meeting was held on June 15, 2024, at 12:30pm.