Sphalmanthus macrosiphon (L.Bolus) L.Bolus in Jacobsen, Sukkulent. Lex.: 512-513. 1970 Sphalmanthus macrosiphon (L.Bolus) L.Bolus in Jacobsen, Sukkulent. Lex.: 512-513. 1970is new combination for Aridaria macrosiphon L.Bolus, Notes Mesembryanthemum 2: 358. 1932Taxon for this nameSphalmanthus macrosiphon (L.Bolus) L.Bolus