FLORA OF VIETNAM Orchidaceae Paphiopedilum dianthum Tang & F.T.Wang
Son La Prov., Yen Chau Distr., Muong Lum Municipality, Xao village, around point 20°59′54″N 104°38′47″E. Broad-leaved and coniferous (with Pinus kwangtungensis and Calocedrus rupestris) evergreen forest on steep slopes and on tops of ridge composed with rocky crystalline solid marble-like highly eroded limestone at elev. 1100-1300 m a.s.l. Clustering lithophytic herb on mossy open rocks along ridge edge. Common. Tree up to 20 m tall. Main dominant of coniferous forest along ridge edge and on ridge tops. HAL 9500 04 Nov. 2006 Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
Coordinates (geographic position):20° 59′ 54″ N, 104° 38′ 47″ E ±1000 mRecord creation: 2020-11-02, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01074755 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01074755