S.Vietnam, Thua Thien Hue Prov., Phu Loc Distr., Bach Ma National Park, dry open secondary shrubs on granite cliffs along river in laterite hilly area near national park headqoarter around point 16°14'47''N 107°52'31''E at elev. about 40 m a.s.l. Treelet 1.5-2 m tall. Flowers dull reddish-brown. Occasional.
Record creation: 2026-10-19, Аверьянов Леонид ВладимировичCitation: Specimen LE 01360758 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01360758