Vientiane Prov., Kasi Distr., Namken village, Phachao Mt., around point 19°18’45.5”N 102°22’31.4”E. Primary broad-leaved evergreen forest on very steep rocky slopes of remnant mountain composed with highly eroded solid crystalline limestone at elevations 1500-1750 m.
Erect terrestrial and lithophytic herb 1 m tall on rocky mountain top. Very common.
LA-VN 817 24 March 2013
Coll.: L.Averyanov, N.S.Khang, S.Lorphengsy
Record creation: 2026-03-11, Galina Savich, PhotoScan D2Citation: Specimen LE 01317454 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01317454