Tucson Cactus and
Succulent Society
Learn
Conserve
Educate
The Tucson Cactus and Succulent Society (TCSS) is a world recognized group of plant enthusiasts focused on the study and protection of cacti and other succulents. TCSS members learn and teach about cactus and succulents found in Arizona and the Sonoran Desert as well as other regions around the world. Their work in conservation has saved over 125,000 plants, many of which have been planted in Pima Prickly Park showcasing desert landscaping.
May 10, 2025
Pop-up Garden Tour
Cyndi & Dwight’s
Garden Oasis
8:00 am - 12:00 pm
May 11, 2025
Mothers’ Day Sale
TCSS Rescue Plants & MANY unusual potted plants
Open to the public!
9:00 am - 11:00 am
What we do
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TCSS is a model of cacti conservation through it’s rescue programs, seed repository, saguaro reforestation program, and community outreach. Look through our many activities.
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The Tucson Cactus and Succulent Society (TCSS) is committed to educating the next generation about the beauty and importance of desert plants.