Drosanthemum pulverulentum (Haw.) Schwantes in Z. Sukkulentenk. 3: 30. 1927 sec. Hartmann 2017
- ≡Mesembryanthemum pulverulentum Haw., Observ. Mesembryanthemum 2: 265. 1795 syn. sec. Hartmann 2017
- –Mesembryanthemum pulverulentum Eckl. & Zeyh., Enum. Pl. Afric. Austral. 3: 318. 1837, nom. inval., syn. sec. Berendsohn 2023
- =Ruschia comptonii L.Bolus, Notes Mesembryanthemum 2: 8. 1928 syn. sec. Hartmann 2017
- ≡Mesembryanthemum roseatum N.E.Br. in Gard. Chron., ser. 3, 87: 32. 1930 syn. sec. Hartmann 2017
- ≡Drosanthemum roseatum (N.E.Br.) L.Bolus in J. S. African Bot. 30: 37. 1964 syn. sec. Hartmann 2017