Antimima dualis
Antimima dualis in Gard. Chron., ser. 3, 87. 1930 sec. Hartmann 20171 wfo-0000538950
- ≡Mesembryanthemum duale in J. Linn. Soc., Bot. 45: 89. 1920 syn. sec. Hartmann 20171 wfo-0001038670
- ≡Argyroderma duale in Gard. Chron., ser. 3, 71: 105. 1922 syn. sec. Hartmann 20171 wfo-0000547183
- ≡Ruschia dualis, Notes Mesembryanthemum 2: 104. 1929 syn. sec. Hartmann 20171 wfo-0001293944
- =Ruschia villetii, Notes Mesembryanthemum 2: 501. 1935 syn. sec. Hartmann 20172 wfo-0001294201