FLORA OF VIETNAM Fam. Convallariaceae Polygonatum sp. N. Vietnam, prov. Ha Giang, distr. Dong Van, municipality Ho Quang Phin, vicinities of Ta Xa village, 14-16 km to SSW of Dong Van town (N 23°16' E 105°22'). Primary very wet mossy cloud mixed forest (with domination of Tsuga chinensis and Pinus kwangtungensis) along tops of karst remnant limestone ridge at 1550-1600 m elev. Lithophyte herb up to 0.4 m hg on shady mossy rocks. Flowers greenish-white. Not rare. No CBL 1781 28 April 1999 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98) Collectors: P.K.Loc, P.H.Hoang, Averyanov L.
Coordinates (geographic position):23° 16′ N, 105° 22′ E ±1000 mRecord creation: 2019-01-13, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01048844 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048844