Stephen McCabe
This talk will dive into Stephen’s experiences exploring remote locations in search of new species and attempting to decipher the relationships between them. On these expeditions, researchers often find themselves in challenging situations, such as clinging to cliff sides or navigating rough waters in questionable boats. Stephen has braved rough seas, steep climbs, and close encounters with dangerous wildlife in the process of discovering and naming five species new to science.

While recounting these adventures, he will also discuss the many endangered species of Dudleya (also known as liveforevers, our beloved California native succulents) and how to grow them successfully. For enthusiasts and fans of Dudleya alike, Stephen will also share photos of cacti and agaves he has encountered in the wild.

Stephen McCabe began studying Dudleya in 1983 and worked at the University of California, Santa Cruz Arboretum for 30 years. His passion for rock climbing has helped him access some of the difficult-to-reach species he studies. He has published extensively on the genus Dudleya and a variety of other subjects, with his work appearing in publications ranging from The Jepson Manual to the American Alpine Journal. He has named five species of Dudleya and developed several native plant cultivars.

Cactus:		Advanced • Novice
		Holiday Cactus and their relatives (Schlumbergera - Hatiora – Lepismium – Rhipsalis – Rhipsalidopsis)
Succulents:		Advanced • Novice
		Crassula
Something Special:		Advanced • Novice
		Dudleya (or your choice)
Beginners' Luck:		Novice Only
		Winter Growers