Main Article Content
Abstract: A new record of genus and species as Opithandra B. L. Burtt and species Opithandra dinghushanensis W. T. Wang for the flora of Vietnam. This is herb, which was called endemic of China, but up to now we have found it in Bac Huong Hoa Nature Reserve (Quang Tri province). Voucher specimens were deposited in the Herbarium of the Hanoi University of Scicence, Vietnam (HNU).Keywords: Gesneriaceae, Opithandra, O. dinghushanensis, Bac Huong Hoa Nature Reserve, Quang Tri.
 Pellegrin F. in H. Lecomte, Flore générale de L’Indo-chine, 4: 487-565, Paris, 1930.
 Vu Xuan Phuong, Checklist of Plant species in Vietnam, 3: 272-274, 2005.
 Phạm Hoang Ho, An Illustrated flora of Vietnam, 3: 12-29, Tre publishing house, Ho Chi Minh city, 2000
 Pan K. Y. in W. T. Wang, K. Y. Pan & Z. Y. Li, Flora Reipublicae Popularis sinicae, 69: 125- 581. Science Press, Beijng, 1990.
 Backer C. A. & C. R. Bakhuizen, Flora of Java, 2: 518-534. Netherlands, 1965.
 Burtt B. L., Notes Roy, Bot. Gard. Edinburgh, 36 (1), (1977) 151-155.
 Davidson R. & B. L. Burtt, Notes Roy, Bot. Gard. Edinburgh, 21(4) (1954), 193-208.
 Wei J. G., Gesneriaceae of South China, 778 pp. Giangxi Science and Technology Publishing House, 2010.