Vientiane Prov., Kasi Distr., Tam Tai village, about 10 km to the NW of Kasi town (19°12'57"N 102°14'59"E). Remnants of primary and secondary broad-leaved evergreen forest on very steep rocky slopes of remnant mountain composed with highly eroded solid crystalline limestone at elevation 500-650 m. Lithophyte and epiphyte on mossy trees on shady rocky slope near mountain top. Occasional. LA-VN 765 24 March 2013. Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy
Coordinates (geographic position):19° 12′ 57″ N, 102° 14′ 59″ E ±1000 mRecord creation: 2019-06-12, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01055202 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01055202