Hanoi Capital Region, Ba Vi National Park, humid mossy primary and secondary evergreen broad-leaved forest on steep mountain slopes composed by solid shale at elevation of 1100-1300 m a.s.l. along trail to peak of 1296 m. Terrestrial creeping herb to 20 cm tall on open mossy place along forest trail. Locally very common.
11 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4281 (NHC083).
Flowered in culture 07 October 2025, L. Averyanov, T. Maisak, AL4281.
Record creation: 2025-11-01 Galina Savich, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01318194 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01318194