Tuyen Quang prov., Lam Binh distr., Thuong Lam commune, Na Toong village, around point 22°30’17.4”N 105°18’50.4”E, 400 m, primary degraded broad-leaved evergreen forest on very steep slopes of limestone mountains, terrestrial herb, very common.
30 November 2017, N.T. Hiep, N.Q. Hieu, N.S. Khang et al., CK 1514
Record creation: 2019-05-29, Аверьянов Леонид ВладимировичCitation: Specimen LE 01054611 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054611