Thanh Hoa Province, Quan Hoa District, Nam Dong Community, Ban Lo Village, Ke Stream, the territory of Nam Dong National Reserve around point 22º25’46’’N 105º36’58’E. Secondary broad-leaved evergreen humid forest with tall bamboo and bananas on very steep alluvial slopes on sandstone mixed with solid, marble-like highly eroded limestone at elevation of 600–800 m a.s.l. Terrestrial herb on shady steep rocky slope along stream. Locally common.
03 May 2024, Nguyen Huu Cuong, Nguyen Van Ly, L. Averyanov, T. Maisak, AL2970.
Flowered in culture on 13 February 2026, L. Averyanov, AL2970.
Record creation: 2026-02-13, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01203579 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203579