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.
26 March 2026, Nguyen Van Canh, AL4546.
Record creation: 2026-08-20, Galina Savich, PhotoScan D2Citation: Specimen LE 01332202 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01332202