Luang Prabang prov., Ngoy distr., Ngoy village, around point 20°42'52.9''N 102°41'15.5''E. Remnants of primary evergreen forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 800-900 m a.s.l. Achlorophyllous terrestrial tuberiferous mycotrophic herb. Rare.
Record creation: 2021-01-24, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01089051 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01089051