]> A barcode-01936946 Indonesia Nusa Tenggara Timur (E. Sunda Isl.) Ngallu. 3-4 km WNW of Paranda, in valley of rivulet "Sungai Wailakaba". Piper retrofractum Vahl Vahl 2019-10-15 16:06:36 J. A. McDonald & Sunaryo