Jayarathna, S.P.N.C; Senanayake, S.P; Rajapakse, S; Jayasekera, L.R
(Belihuloya, Sabaragamuwa University of Sri Lanka, 2016-09)
The genus Piper has high commercial importance as it contains cultivated crops (black pepper
and betel) and medicinal plants that are mostly used in traditional medicine. In Sri Lanka the
genus Piper is represented by ...