Mitrophyllum grande N.E.Br. in Gard. Chron., ser. 3, 86: 227. 1929
Mitrophyllum grande in Gard. Chron., ser. 3, 86: 227. 1929
is new combination for Conophyllum grande, Notes Mesembryanthemum 3: 240. 1954
Mitrophyllum grande in Gard. Chron., ser. 3, 86: 227. 1929