Mesembryanthemum praecox F.Muell. in Linnaea 25: 385. 1853
Mesembryanthemum praecox in Linnaea 25: 385. 1853
is basionym for Sarcozona praecox, Suppl. J. M. Black, Fl. S. Austral.: 134. 1965
is basionym for Carpobrotus praecox in Natl. Cact. Succ. J. 33: 9. 1978