Peratetracoilanthus defoliatus (Haw.) Rappa & Camarrone in Lav. Ist. Bot. Giard. Colon. Palermo 16: 23, 32. 1960
Peratetracoilanthus defoliatus in Lav. Ist. Bot. Giard. Colon. Palermo 16: 23, 32. 1960
is new combination for Mesembryanthemum defoliatum, Misc. Nat.: 64. 1803