Vientiane Prov., Kasi Distr., Thong Mout village, around point 19°26’51.5”N 102°07’45.8”E. Primary broad-leaved evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline stratified limestone at elevation 1550-1650 m. Tree 15-20 tall on shady cliffs and on rocky slope. Specimen with young female fructifications. Very common, particularly near mountain top.
Record creation: 2026-09-29, Аверьянов Леонид ВладимировичCitation: Specimen LE 01360626 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01360626