Luang Prabang prov., Ngoy distr., Ngoy village, Pha Noi Mountain, around point 20°42'53.6''N 102°40'34.7''E. Remnants of primary evergreen forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 400-450 m a.s.l. Terrestrial achlorophyllous herb. Rare.
Record creation: 2021-01-24, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01089046 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01089046