Piper unguiculatum Ruiz & Pavon
      
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1 799448 Piper unguiculatum Ruiz & Pavon Piperaceae
H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 1 (Plates 1-152): p. 34, t. 57, fig. b (1798) [F. Pulgar & J. Rubio]