]> A barcode-01882266 Papua New Guinea Madang Josephstaal FMA area, ridge above expedition Camp 3, on opposite slopes from Dumadum village, along the Guam River. Piper decumanum Linnaeus Linnaeus 2019-10-22 19:19:27 W. N. Takeuchi, J. Wiakabu, M. Gorrez & A. Towati