Strophanthus pierrei F.Heim
Bull. Mens. Soc. Linn. Paris 2: 1151 (1894).
LECTOTYPE. — Pierre 4411 (P), Vietnam, Sông Bé, Thudaumot, designated by Beentje, Meded. Landb. Wag. 82-4: 56 (1982).
Second step lectotypification, designated here (there were several undifferentiated specimens of Pierre 4411 at P).