N. Vietnam, prov. Quang Ninh, distr. Hon Gai, Halong bay, Dan Go island. Secondary broadleaved evergreen forest on steep limestone slopes and vertical bluffs on elevations 0-100 m above s.l. Palm 2-4 m hg on open rocky slopes and vertical cliffs. Inflorescences and flowers brightly yellow. Very common.
No NTH 2630a 12 May 1999
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98)
Record creation: 2026-03-14, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203990 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203990