Houphan Prov., Viengxay Distr., Vieng Xai village, around point 20°23'41.3''N 104°13'44.5''E. Primary and secondary broad-leaved evergreen dry forest on very steep rocky slopes of highly eroded mountains composed by solid marble-like limestone at elev. 800-950 m a.s.l. Terrestrial and lithophytic stemless herb in limestone pockets on shady rocks. Leaves to 1 m long and 4 cm wide. Not rare.
Herbarium and photos prepared in cultivation in 18.12.2020. L. Averyanov, T. Maisak, LX-VN 1125 / TM 1281.1
Координаты:20° 23′ 41.3″ N, 104° 13′ 44.5″ E ±1000 mСоздание записи: 2020-12-28, Leonid Averyanov, PhotoScan D2Цитирование: Образец LE 01076986 // Виртуальный гербарий Ботанического института им. В. Л. Комарова РАН — http://rr.herbariumle.ru/01076986