Mesembryanthemum gessertianum Dinter & A.Berger in Repert. Spec. Nov. Regni Veg. 19: 189. 1923
Mesembryanthemum gessertianum in Repert. Spec. Nov. Regni Veg. 19: 189. 1923
is basionym for Psilocaulon gessertianum in Gartenflora 77: 69. 1928
Mesembryanthemum gessertianum in Repert. Spec. Nov. Regni Veg. 19: 189. 1923