Tephrocactus (from Greek tephra, "ash", referring to the color of these plants' epidermis) is a genus of the cactus family (Cactaceae).
Species of the genus Tephrocactus according to Plants of the World Online As of January 2023:[1]
Tephrocactus (from Greek tephra, "ash", referring to the color of these plants' epidermis) is a genus of the cactus family (Cactaceae).
