Strophanthus caudatus var. lanceolata Franchet

Nouv. Arch. Mus. Paris. ser. 3, 5: 266 (1893).

TYPE. — Balansa 599 (untraced).

NEOTYPE. — Eberhardt 4920 (P), Vietnam, Vinh Phu, Lang Luc, designated by Beentje, Meded. Landb. Wag. 82-4: 55 (1982).