Peratetracoilanthus spinuliferus (Haw.) Rappa & Camarrone in Lav. Ist. Bot. Giard. Colon. Palermo 16: 23, 32. 1960
Peratetracoilanthus spinuliferus in Lav. Ist. Bot. Giard. Colon. Palermo 16: 23, 32. 1960
is new combination for Mesembryanthemum spinuliferum, Observ. Mesembryanthemum 2: 206. 1795