Plant obtained from local collectors in Lao Cai Province, Bat Xat District, evergreen broad-leaved forest at elevation of about 1800 m a.s.l. Not common. Flowers white with yellow mouth.
Record creation: 2026-05-16, Аверьянов Леонид ВладимировичCitation: Specimen LE 01360017 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01360017