FLORA OF VIETNAM Fam. Urticaceae Pilea sp. Vietnam, Ha Giang Prov., Вас Me Distr., Phieng Luong Municipality, around Phieng Luong village about 4 km to SW of Phieng Luong Municipality headquarter 22°39’29” N, 105°19',35” E. Slightly logged primary closed evergreen broad-leaved forest on slopes of remnant mountains composed with olid highly eroded crystalline and partially shale limestone at elev. 1000-1200 n a.s.l. Terrestrial creeping herb on open steep rocky slope. Flowers greenish. Locally common. No HAL 6465 5 March 2005. Collectors: L.Averyanov, P.K.Loc, N.T.Vinh, A.Averyanova.