FLORA OF VIETNAM. Fam. Ericaceae. Pierris sp. ?. N. Vietnam, Ha Giang prov., Meo Vac distr., Shung Cha municipality,. vicinities of Lo Loi Phin village (N 23°11' E 105°17'). Coniferous. primary mossy forest with domination of Pseudotsuga brevifolia along. tops of remnant limestone karst ridge at elev 1200-1250 m a.s.l. Shrub about 1 m hg. Flowers light green. Not common. No NTH 3329 05 Oct. 1999. . Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.
Coordinates (geographic position):23° 11′ N, 105° 17′ E ±1000 mRecord creation: 2019-01-16, Leonid Averyanov, ILCE-7RCitation: Specimen LE 01041968 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01041968