Ruschia ceresiana L.Bolus, Notes Mesembryanthemum 3: 137. 1938 sec. Hartmann 2017
- =Ruschia congesta L.Bolus, Notes Mesembryanthemum 3: 59. 1937, nom. illeg., syn. sec. Hartmann 2017
- –Ruschia ceresiana Schwantes in Repert. Spec. Nov. Regni Veg. 43: 229. 1938, nom. inval., syn. sec. Hartmann 2017