Thanh Hoa Prov., Thuong Xuan Distr., Van Xuan Municipality, Hang Cao village, Xuan Lien Natural Reserve.
Remnants of primary and secondary broad-leaved evergreen forest on highly eroded rocky limestone hills at elevation 100-200 m a.s.l. around point 19°50’47.2’’N 105°14’42.7’’E.
Living plant. Flowered in 10-25 December 2014. Flowers yellowish with light purple tint and indistinct purple nerves. Photos.
Record creation: 2019-10-29, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01059161 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01059161