Cao Bang Prov., Bao Lac Distr., Dinh Phung municipality, Ban O village.
Primary mixed and coniferous evergreen humid forest with (Pinus sp., Pseudotsuga sinensis, Podocarpus neriifolius) on very steep slopes and on mountain tops composed by solid highly eroded limestone at elevation 1200-1300 m a.s.l. around point 22°45’24.8’’N 105°46’47.9’’E.
Lithophyte, epiphyte and terrestrial herb in shady places on mountain tops. Flowers white, lip with yellow and purple marks. Abundant.
Record creation: 2021-01-28, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01089168 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01089168