Quang Ninh Province, Van Don District, Van Yen Commune, Bai Tu Long National Park, Cai Lim protection sector|, around point 21º06’30’’N 107º34’42’’E. Young secondary evergreen broad-leaved forest with bamboo on steep sandstone slope at elevation about 50 m a.s.l. along forest trail. Mangrove scrub in flooded littoral zone along sea shore. Treelet or shrub to 2 m tall. Flower buds yellowish with red. Common.
16 May 2025, Cuong Huu Nguyen, Ha Van Dang, Ly Van Nguyen, Nam Van Duong, Tuan Thanh Tran, Hai Xuan Cao, L. Averyanov, T. Maisak, AL4302 (NHC103).
Record creation: 2025-09-30 Galina Savich, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01318124 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01318124