Vietnam, Quang Tri Prov., Huong Hoa Distr., Huong Phung Municipality, Sa Mui pass, around point 16º47’42’’N 106º35’50’’E at elevation about 1050 m a.s.l. Remnants of primary broad-leaved evergreen submontane forest with bamboo on steep rocky shale southern slopes of Sa Mui Mountain. Treelet 3-4 m tall (of tree up to 20 m tall) on shady slope. Rare.
Record creation: 2026-09-29, Аверьянов Леонид ВладимировичCitation: Specimen LE 01360615 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01360615