Rhodognaphalon brevicuspe (Sprague) Roberty in Bull. IFAN 15: 1404. 1953
- Unknown type category: Subirinsu, Ghana, Thompson 10
- =Bombax brevicuspe SPRAGUE, Kew Bull.: 306. 1909
- =Bombax sp. « à fleurs blanches » Chev., Forêt Bois Gabon: tab 1. 1917
- =Bombax chevalieri PELLEGR. in Bull. Mus. Nat. Hist. Nat. Paris 27: 445. 1921
- — "Bombax rhodognaphalon" auct. non K. SCHUM. ex ENGL.: BAKHUIZEN sensu 1924: – Bull. Jard. Bot. Buitenz. 6: 184, err. sec. JEAN-F. VILLIERS 1973