protologue: Fl. Peruv. 1: 32 (1798)
2 767027 Peperomia obliqua Ruiz & PavonH. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 118 [51], fig. c (1777) [I. Galvez]
2 767027 Peperomia obliqua Ruiz & PavonH. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 117 [51] (1777) [I. Galvez]
2 767027 Peperomia obliqua Ruiz & PavonH. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 1 (Plates 1-152): p. 32, t. 51, fig. c (1798) [I. Galvez]
2 767027 Peperomia obliqua Ruiz & PavonH. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 1(coloured version): (Plates 1-152): p. 32, t. 51, fig. c (1798)