Mesembryanthemum gigas Dinter in Repert. Spec. Nov. Regni Veg. 19: 153. 1923
Mesembryanthemum gigas in Repert. Spec. Nov. Regni Veg. 19: 153. 1923
is basionym for Stoeberia gigas in Z. Sukkulentenk. 3: 17. 1927
is basionym for Ruschianthemum gigas in Mitt. Bot. Staatssamml. München 3. 1960
Mesembryanthemum gigas in Repert. Spec. Nov. Regni Veg. 19: 153. 1923