OFS

Echeveria moranii (Walther): A small, slow-growing rosette of blue-green. The pale blue tone contrasts with the deep red that outlines the leaves and runs down the keel of their outer side. They send...

Gymnocalycium, commonly called chin cactus, is a genus of about 70 South American species of cactus. The genus name Gymnocalycium (from Greek, "naked calyx") refers to the flower buds bearing no hair...