== Histoire ==
<gallery mode="packed">
File:Nieuhof-Description-générale-de-la-Chine-1665 0866.tif|Nieuhof, 1665, ''Description générale de la Chine''
File:Piper longum print.jpg|Woodville, 1793, ''Medical Botany''
File:Piper sp Blanco2.362.png|Blanco, 1880-1883, ''Flora de Filipinas''