Crassula coccinea Linnaeus, Species Plantarum 1: 282. 1753.
"Habitat in Aethiopia." RCN: 2234.
Lectotype ( Tölken in J. S. African Bot. 38: 69. 1972): Herb. Clifford: 116, Crassula 1 (BM-000558479) .
Current name: Crassula coccinea L. ( Crassulaceae).
Note: Heath (in Calyx 3: 42. 1993) argued erroneously that the Clifford collection was not original material for the name, and that the cited Commelin plate was the holotype.