Hedyosmum orientale Hedyosmum orientale MERR. & CHUN in Sunyatsenia 5: t. 5. 1940≡Hedyosmum nutans (non Sw.) Merr. in Lingn. Sc. J. 5: 29. 1927≡Hedyosmum sp. STEEN. in Bull. Jard. Bot. Btzg III: 182. 1933
