Beaumontia pitardii Tsiang
Sunyatsenia 2: 160 (1934). — Beaumontia campanulata Pitard in Lecomte, Fl. Gén. Indo-Chine 3: 1235 (1933) non K.Schum. (1895).
LECTOTYPE. — Bon 2056 (P), Vietnam, Nam Hà, Kiên Khê, designated by L´y, Feddes Repert. 97: 644 (1986).
Second step lectotypification, designated here (there were three undifferentiated specimens of Bon 2056 at P).