Peperomia rhombea Peperomia rhombea Ruiz & Pav. in Fl. Peruv. Chil. 1: t. 46, f. b. 1798 sec. C.A. Todzia & al. 2006≡Piper rhombeum (Ruiz & Pav.) Vahl in Enum. 1: 353. 1804
