]> GH barcode-01982662 Brazil Basin of Rio Negro. Rio Negro between Rio Branco & Moura Peperomia serpens (Swartz) Loudon (Swartz) Loudon 2019-04-17 19:27:00 G. T. Prance, P. J. M. Maas, D. B. Woolcott, O. P. Monteiro & J. F. Ramos