Northern Vietnam, Ninh Binh Prov., Nho Quan Distr., Cuc Phuong Municipality, Cuc Phuong National Park, Dang locality, about 1 km WN of Dang Forest Control point, 20ø16'28''N, 105ø40'57''. Secondary closed evergreen seasonal broad-leaved lowland forest on alluvia valley between limestone hills at elev. about 300 m a.s.l. Terrestrial herb up to 15 cm tall in shady place. Flower buds white. Rare.
Record creation: 2021-05-06, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01122314 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01122314