Mesembryanthemum sulcatum Haw., Saxifrag. Enum. 2: 173. 1821
Mesembryanthemum sulcatum, Saxifrag. Enum. 2: 173. 1821
is basionym for Perapentacoilanthus sulcatus in Lav. Ist. Bot. Giard. Colon. Palermo 16: 31. 1960
is basionym for Sphalmanthus sulcatus in Jacobsen, Sukkulent. Lex.: 515. 1970
is basionym for Aridaria sulcata in Gartenflora 77: 69. 1928
is basionym for Nycteranthus sulcatus in Kakteen And. Sukk. 3: 51. 1952