Synonymy
Source: Marhold, K. (2011+): Crassulaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Pistorinia attenuata (H. Lindb.) Greuter in Willdenowia 11: 277. 1981
- ≡Cotyledon attenuata H. Lindb. in Acta Soc. Sci. Fenn., Ser. B, Opera Biol. 1(2): 69. 1932
- =Cotyledon attenuata S. Watson in Proc. Amer. Acad. Arts 22: 472. 1887
- =Cotyledon hispanica JAHANDIEZ, E. & R. MAIRE - Catalogue des plantes du Maroc. Minerva, Lechevalier, Alger, 1931-1934. 1: [I]-XL, [1]-[160]. 1931; 2: [vi], [161]-[558]. 1932; 3: [L
