Conophytum velutinum var. craterulum (Tischer) Rawé in Cact. Succ. J. (Los Angeles) 54: 222. 1982
Conophytum velutinum var. craterulum in Cact. Succ. J. (Los Angeles) 54: 222. 1982
is new combination for Conophytum craterulum in Cact. Succ. J. Gr. Brit. 18: 31. 1956