Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain.
Terrestrial herb, spathe dark purple to almost black violet spots inside.
24-25 October 2022, Van Du Nguyen, Khang Sinh Nguyen, Xuan Thanh Trinh, Van Nam Vu, F. M. Scott, H. Daniel, W. Mark, T. Marchlik, LC-DKT 23
Record creation: 2023-03-08, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01123936 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01123936