Vietnam, Quang Binh Prov., Bo Trach Distr., Tan Trach Municipality, vicinities of A Rem village (17º23'32''N, 106º12'46''E). Heavily logged primary closed evergreen broad-leaves forest on steep slopes of rocky ridge composed with solid marble-like highly eroded stratified crystalline limestone at elevation about 650-750 m a.s.l. Chlorophylless ground white parasite. Common.
Record creation: 2026-03-15, Аверьянов Леонид ВладимировичCitation: Specimen LE 01204025 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01204025