FLORA OF VIETNAM
Piperaceae
Piper sp.

Vietnam, Thua Thien – Hue Prov., Huong Thuy Distr., Duong Hoa Municipality, Huong Thuy forest enterprise territory, around point 16°13′36′'N, 107°35′09′'E, SW slopes of Mang Chan ridge at elevation about 450-500 m a.s.l.

Fractionally logged primary closed evergreen broad-leaved forest along steep slopes composed with shale with quartzite.

Creeping epiphytic vine. Inflorescences white. Occasional.

HAL 8157 11 May 2005.

Collectors: L.Averyanov, P.K.Loc, T.V.Thao, N.T.Vinh, T.M.Duc, N.T.Dung, L.T.Hung.