FLORA OF VIETNAM Orchidaceae Ceratostylis siamensis Rolfe ex Downie
N. Vietnam, prov. Lao Cai, distr. Than Uyen, municipality Ho Mit (N 22°06′ E 103°52′). Elevation to Mang Han San quartzite peak by SW slope from Ban Thao village (SSW macroslope of Hoang Lien Son ridge). Primary wet evergreen broadleaved forest on very steep rocky slope at 1500-1600 m elev. Epiphyte on mossy trees in shady place. Locally abundant. NTH 2805 21-22 May 1999 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98) Collectors: N.T.Hiep, P.H.Hoang, Averyanov L.
Coordinates (geographic position):22° 6′ N, 103° 52′ E ±1000 mRecord creation: 2019-10-01, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01058903 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01058903