FLORA OF VIETNAM Urticaceae Pilea sp. Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen wet forest on shale at elevation 1000- 1200 m a.s.l. around point 19°58’18.2” N 104°59’24.0” E. Terrestrial herb to 0.5 m tall in wet rocky place along stream. Flowers pinkish. Common. 2 November 2013 CPC 6554 L.Averyanov, N.T.Hiep, N.S.Khang