Mesembryanthemum matutinum L.Bolus, Notes Mesembryanthemum 1: 135. 1928
Mesembryanthemum matutinum, Notes Mesembryanthemum 1: 135. 1928
is basionym for Lampranthus matutinus in Gard. Chron., ser. 3, 87: 212. 1930
is basionym for Lampranthus matutinus in Natl. Cact. Succ. J. 4: 58. 1949