Dr. Rebman will go over cactus diversity in the Baja California region and discuss the taxonomic challenges of studying opuntioids, especially chollas (Cylindropuntia) and prickly-pears (Opuntia).
Tag Archives: Cactus.
Colin Walker | The Aloes of Ethiopia
Colin is a retired biology lecturer who is currently an honorary researcher at the Open University, England. He now lives in Scotland with his wife Marjorie, where they enjoy nurturing a varied garden and a substantial succulent collection.
Ron Parker CSSA Webinar
Karen Ostler: Exploring the Best of Our Wonderful Mammillarias; “Normals” and Their Strange Variations. Webinar.
Gates Cactus and Succulent Society 