Vietnam, Thua Thien – Hue Prov., Nam Dong Distr., Huong Son Municipality, around point 16°09′58′'N, 107°36′07′'E.
Fractionally logged primary closed broad-leaved evergreen lowland forest along La Ma River on very steep hill slopes composed with clayey shale and sandstone at elevation 300-400 m a.s.l.
Lithophytic and terrestrial herb on rocky steep hill slope. Flowers white, anther yellow. Leaves with indistinct whitish spots, veins purple-brown. Not common.
Координаты:16° 9′ 58″ N, 107° 36′ 7″ E ±1000 mСоздание записи: 2021-11-09, Leonid Averyanov, PhotoScan D2Цитирование: Образец LE 01077222 // Виртуальный гербарий Ботанического института им. В. Л. Комарова РАН — http://rr.herbariumle.ru/01077222