N.Vietnam, Bac Kan Prov., Ba Be Distr., Nam Mau Municipality: Ao Tien. Ba Be National Park around point 22(26′958N 105(37′112′'E. Selectly logged primary evergreen closed broad-leaved forest on slopes composed with crystalline highly eroded marble-like limestone at elevation 172- 200 m a.s.l. Flower with tepal pale greens. Epilith orchids among shady rocks on top or near top. Common. HLF 643 24 Dec. 2002. Coll. J.Regalado, Nguyen Tien Hiep, Do Hoang Chung, Vu Hong Van. Grant from Henry Luce Foundation.
Record creation: 2020-10-06, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01073753 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01073753