Tuyen Quang Prov., Na Hang Distr., Sinh Long Municipality, Khuoi Phin village, around point 22°38'21.9"N, 105°20'43.5"E.
Primary evergreen mixed humid forest on rocky limestone on highly eroded karstic hills composed with gray solid marble-like limestone at elevation 1100-1200 m a.s.l.
Lithophytic creeping herb on mossy exposed rocks. Flowers light dull pink. Locally common.
Record creation: 2020-12-02, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01087878 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01087878