Vietnam, Quang Binh Prov., Bo Trach Distr., Tan Trach Municipality, vicinities of A Rem village (17º23'32''N, 106º12'46''E). Heavily logged primary closed evergreen broad-leaves forest on steep slopes of rocky ridge composed with solid marble-like highly eroded stratified crystalline limestone at elevation about 650-750 m a.s.l. Lithophytic herb. Leaves deep green above, light green, nearly white below. Not common.
Координаты:17° 23′ 32″ N, 106° 12′ 46″ E ±1000 mСоздание записи: 2021-11-09, Leonid Averyanov, PhotoScan D2. Статус обработки: work_status_1Цитирование: Образец LE 01077193 // Виртуальный гербарий Ботанического института им. В. Л. Комарова РАН — http://rr.herbariumle.ru/01077193