]> A barcode-01937040 Indonesia Riau Tigapulu Mts., Riau Province, 5 km W. of Talanglakat on Rengat-Jambi Road, Bukit Karampal area. Piper quinqueangulatum Miquel Miquel 2024-03-28 11:59:03 J. S. Burley, T. Partomihardjo et al.