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. Littoral mangrove shrub to 1.5 m tall in flooded littoral zone. Flowers white. Very common. Main dominant of mangrove plant community.
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, AL4349 (NHC149).
Record creation: 2025-06-16, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203290 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203290