Mesembryanthemum fulviceps N.E.Br. in Bull. Misc. Inform. Kew 1914: 167. 1914
Mesembryanthemum fulviceps in Bull. Misc. Inform. Kew 1914: 167. 1914
is basionym for Lithops fulviceps in Gard. Chron., ser. 3, 71: 55. 1922
is basionym for Lithops fulviceps var. fulviceps