Peperomia acuminata Ruiz & Pav. Peperomia acuminata Ruiz & Pav., Fl. Peruv. 1: 32, t. 51, f. a. 1798 sec. Callejas Posada 2020=Piper acuminatum Pers., Syn. Pl. 1: 35. 1805 syn. sec. ???=Peperomia nemorosa (Vahl) C. DC., Prodr. 16(1): 415–416. 1869 syn. sec. The Plant List 2013