Ha Giang Prov., Quan Ba Distr., vicinities of Quan Ba town around point 23є02’42’’N, 104є59’35’’E. Evergreen broad-leaved forest on rocky outcrops and cliffs of remnant mesae composed with highly eroded solid marble-like limestone at elevation 1000-1100 m a.s.l. Epiphyte with numerous flat green roots adpressed to the bark. Leaves 1-2, 3-7 cm long, 2-3 cm wide, tepals including lip uniform brightly yellow, column white. Very rare.
HAL 11131 20 Apr. 2007. Photo.
Coll.: L.Averyanov, N.T.Hiep, A.Averyanova.
Record creation: 2020-11-10, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01074654 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01074654