Son La Prov., Moc Chau Distr., Chieng Son comm., Pha Luong village, Pha Luong Mountains. Primary and secondary evergreen broad-leaved forest on very steep slopes and cliffs of highly eroded red-brown sandstone at elevation 1000-1050 m a.s.l. around point 20°42′02.1N 104°37′23.1E. Terrestrial herb to 0.5 m tall in shady humid places. Leaves dark green, often with white or light pinkish stripes. Flowers purple-violet. Locally abundant, co-dominant od forest herbaceous stratum. 22 September 2016 CPC 7918. Photos. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, C.Q.Ngan, T.V.Maisak, N.T.Son.
Координаты:20° 42′ 2.1″ N, 104° 37′ 23.1″ E ±1000 mСоздание записи: 2021-12-02, Tatiana Maisak, PhotoScan D2Цитирование: Образец LE 01077653 // Виртуальный гербарий Ботанического института им. В. Л. Комарова РАН — http://rr.herbariumle.ru/01077653