Bac Kan Province, Ba Be District, Ba Be National Park. Dray evergreen broad-leaved old secondary forest with domination of Burretiodendron hsienmu, Streblus asper and Arenga pinnata on crystalline highly eroded rocky limestone near the boat station at elevation 250-300 m a.s.l. Terrestrial herb with epigeous rhizome to 25 cm long on steep rocky slope. Leaves dark green with unclear dull light green spots. Occasional.
15 November 2022, Nguyen Huu Cuong, Cao Xuan Hai, L. Averyanov, T. Maisak, AL 1651.
Record creation: 2023-01-31, Tatiana Maisak, PhotoScan D2.. Processing status: work_status_1Citation: Specimen LE 01169992 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01169992