FLORA OF VIETNAM Orchidaceae Ceratostylis siamensis Downie
Vietnam, Nghe An Prov., Tuong Duong Distr., Tam Hop Municipality, Pa Lom village, around point 19°04′41″N 104°20′51″E at elevation 1400-1500 m a.s.l. Submontane primary evergreen closed forest on very steep mountain slopes composed with stratified solid shale. Epiphyte on tall mossy trees on rocky shady steep rocky slope. Flower buds yellowish-white, sepals with purple nerves. Very common. HLF 6978 24 March 2007. Coll. Averyanov L., P.K.Loc, N.V.Trai, N.T.Vinh, N.D.Phuong, Averyanova A. Grant from Henry Luce Foundation.
Coordinates (geographic position):19° 4′ 41″ N, 104° 20′ 51″ E ±1000 mRecord creation: 2019-10-01, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01058909 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01058909