Mesembryanthemum umbelliflorum Jacq., Pl. Hort. Schoenbr. 4: 39. 1804
Mesembryanthemum umbelliflorum, Pl. Hort. Schoenbr. 4: 39. 1804
is basionym for Sphalmanthus umbelliflorus in Jacobsen, Sukkulent. Lex.: 515. 1970
is basionym for Nycteranthus umbelliflorus in Kakteen And. Sukk. 3: 51. 1952
is basionym for Aridaria umbelliflora in Gartenflora 77: 69. 1928