Mesembryanthemum haworthii Donn ex Haw., Misc. Nat.: 65. 1803
Mesembryanthemum haworthii, Misc. Nat.: 65. 1803
is basionym for Lampranthus haworthii in Gard. Chron., ser. 3, 87: 212. 1930
is basionym for Mesembryanthemum haworthii, Hort. Cantabr., ed. 2: 66. 1800
is basionym for Erepsia haworthii in Gartenflora 77: 68. 1928