Cao Bang Prov., Nguyen Binh Distr., Ca Thanh Municipality, Cao Lu village, around point 22°42'47.7"N, 105°51'50.8"E. Primary coniferous forest with Pseudotsuga sinensis along highly eroded herb on very steep rocky slope and on vertical shady cliffs. Not common. rocky limestone ridge at elevation about 1300 m a.s.l. Bulb ephemeroid
4 October 2013 CPC5402a/13221. Seeds collected only.
Record creation: 2026-10-20, Аверьянов Леонид ВладимировичCitation: Specimen LE 01360775 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01360775