Mesembryanthemum canum Haw., Observ. Mesembryanthemum 2: 158. 1795
Mesembryanthemum canum, Observ. Mesembryanthemum 2: 158. 1795
is basionym for Pleiospilos compactus subsp. canus in Bot. Jahrb. Syst. 106: 476. 1986
is basionym for Punctillaria cana in S. African Gard. 17: 326. 1927
is basionym for Bijlia cana in J. Bot. 66. 1928
is basionym for Pleiospilos canus, Notes Mesembryanthemum 2: 100. 1929
Mesembryanthemum canum, Observ. Mesembryanthemum 2: 158. 1795