Mesembryanthemum giffenii L.Bolus in Ann. Bolus Herb. 4: 12. 1925
Mesembryanthemum giffenii in Ann. Bolus Herb. 4: 12. 1925
is basionym for Drosanthemum giffenii in Natl. Cact. Succ. J. 4: 58. 1949
is basionym for Drosanthemum giffenii var. giffenii
Mesembryanthemum giffenii in Ann. Bolus Herb. 4: 12. 1925
Taxon for this name