]> A barcode-01936839 Indonesia Kalimantan. Headwaters of S. Kahayan; 5 km NW of Tumbang Sian logging camp; Sikatan Wana Raya logging concession. Piper nigrum Linnaeus Linnaeus 2019-10-15 14:00:54 J. S. Burley, T. Partomihardjo et al.