Synonymy
Source: Raab-Straube, E. von (2018+): Aizoaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Mesembryanthemum cryptanthum Hook. f. in Hooker's Icon. Pl. 11: t. 1034. 1868
- ≡Opophytum cryptanthum (Hook. f.) Gerbaulet in Bradleya 30: 197. 2012
- =Mesembryanthemum forskahlii Boiss., Fl. Orient. 2: 765. 1872
- ≡Opophytum forskahlii (Boiss.) N. E. Br. in Gard. Chron., ser. 3, 84: 253. 1928
- =Aizoon theurkauffii Maire in Bull. Soc. Hist. Nat. Afrique N. 27: 224. 1936
- ≡Mesembryanthemum theurkauffii (Maire) Maire in Bull. Soc. Hist. Nat. Afrique N. 30: 343. 1940
- ≡Opophytum theurkauffii (Maire) Maire in Bull. Soc. Hist. Nat. Afrique N. 30: 343. 1940
- =Mesembryanthemum gaussenii Leredde in Bull. Soc. Hist. Nat. Afrique N. 44: 246. 1954
- ≡Opophytum gaussenii (Leredde) Greuter & Burdet in Willdenowia 10: 232. 1980
