Ha Giang Province, Quan Ba District, Quyet Tien Commune, in forest, species look similar to B. medusae but differs in fewer flower, lateral sepals shorter, flower yellowish-white, 24 May 2020, Truong Ba Vuong, Bui Van Huong, Vang Di Thao, BV 626.
Record creation: 2021-02-26, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01090065 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01090065