N. Vietnam, Ha Giang prov., Yen Minh distr., Lao Va Chai municipality, vicinities of Lao Va Chai village (N 23º07' E 105º08'), 35.9 km to 27º of Ha Giang city. Primary wet evergreen broadleaved closed forest on very steep slope of karst remnant limestone ridge at 1200-1300 m alt. Terrestrial forb on shady places. Leaves velvety green with median longitudinal silver stripe. Rare.
No NTH 3459 09 Oct. 1999
Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.
Herbarium specimen and photos prepare in 26 10 2020, L. Averyanov NTH 3459.1
Coordinates (geographic position):23° 7′ N, 105° 8′ E ±1000 mComment:
Record creation: 2020-10-26, Аверьянов Леонид ВладимировичCitation: Specimen LE 01088125 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01088125