Perapentacoilanthus acuminatus (Haw.) Rappa & Camarrone in Lav. Ist. Bot. Giard. Colon. Palermo 16: 31. 1960
Perapentacoilanthus acuminatus in Lav. Ist. Bot. Giard. Colon. Palermo 16: 31. 1960
is new combination for Mesembryanthemum acuminatum in Philos. Mag. J. 64: 426. 1824