Gibbaeum gibbosum (Haw.) N.E.Br. in Gard. Chron., ser. 3, 72: 151. 1922
Gibbaeum gibbosum in Gard. Chron., ser. 3, 72: 151. 1922
is new combination for Mesembryanthemum gibbosum, Observ. Mesembryanthemum 2: 137. 1795
Gibbaeum gibbosum in Gard. Chron., ser. 3, 72: 151. 1922