Megaphrynium macrostachyum (Benth.) Milne-Redh. [family MARANTACEAE], l.c. 170 (1952), and in F.T.E.A. Marantac.: 4; Koechlin in Fl. Gabon 9: 156, and in Fl. Cam. 4: 154, t. 31.
Phrynium macrostachyum Benth. [family MARANTACEAE], in Benth& Hookf., GenPl3: 653 (1883)
Sarcophrynium macrostachyum (Benth.) K. Scham. [family MARANTACEAE], in Engl., Pflanzenr4, 48: 37 (1902); F.W.T.A., ed1, 2: 336
S. macrophyllum (K. Schum.) Hutch. [family ], F.W.T.A., ed. 1, 2: 336 (1936), as to name
Phyllodes macrophyllum K. Schum. [family ], (1892)
Phrynium macrophyllum (K. Schum.) Bak. [family MARANTACEAE], in F.T.A7: 323 (1898)
Sarcophrynium adenocarpum (K. Schum.) K. Schum. [family MARANTACEAE], (1902)
S. oxycarpum (K. Schum.) K. Schum. [family ], (1902)
Phrynium adenocarpum (K. Schum.) Bak. [family MARANTACEAE], in F.T.A7: 324 (1898)
P. oxycarpum (K. Schum.) Bak. l. [family ], c(1898)
P. benthamii Bak. [family ], l.c(1898).