Houphan Prov., Xon Distr., Nong Hua Pa Noi village, around point 20°13'02.1''N 103°24'23.3''E. Primary and secondary broad-leaved evergreen forest on very steep rocky mountain slopes composed by shaly limestone at elev. 1100-1200 m a.s.l. Epiphyte on shady tall tree. Flowers bright yellow. Locally very common.
Record creation: 2026-03-17, Аверьянов Леонид ВладимировичCitation: Specimen LE 01204062 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01204062
Kham Mouan Prov., Bounlapha Distr., Thong Sam village, Hinnam No Protected Area, Pu Pha Song Mt. composed by sandstone, around point 17°35’13.2”N 105°47’49.8”E. Primary and secondary evergreen broad-leaved and mixed forest on W macroslope at elevation from 500 m to the mountain top elevated to 1425 m. Tree to 40 m tall and to 1.2 m DBH. Very common at elevations 500-800 m.
Record creation: 2026-03-17, Аверьянов Леонид ВладимировичCitation: Specimen LE 01204061 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01204061
Champasak Prov., Paxong Distr., Lac 15 village, NNW part of Bolovens Plateau, around point 15°11’15.2”N 106°22’36.2”E at elevation about 1200 m. Remnant trees to 20 m tall on coffee plantation. Totally about 20 trees were observed in point of observation. It was a common tree in native broad-leaved evergreen forests before land area exploration for coffee plantations.
Record creation: 2026-03-17, Аверьянов Леонид ВладимировичCitation: Specimen LE 01204060 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01204060
Vietnam, Lam Dong Prov., Lac Duong Distr., Da Chais Municipality, around point 12º08’31’N 108º39’01’’E, at elevation 1400-1500 m a.s.l. Open grassy woodlands with Pinus kesiya on hill slopes. Solitary trees 25-30 m tall on open river slope. Rare.
Record creation: 2026-03-17, Аверьянов Леонид ВладимировичCitation: Specimen LE 01204059 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01204059