Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, around point 17°41'14.3"N 105°53'28.9"E. Primary short evergreen broad-leaved mossy forest on tops and along ridge edge composed with solid crystalline limestone at elevation 700-750 m a.s.l. Creeping epiphyte. Flowers violet. Very common. CPC 4062 6 August 2011. Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh, N.V.Tap, P.V.The, L.T.Kien.
Coordinates (geographic position):17° 41′ 14.3″ N, 105° 53′ 28.9″ E ±1000 mRecord creation: 2019-06-21, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01055447 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01055447