Piperaceae
3,873 species in 5 genera.
- Piper setebarraensePiperaceae
- Piper setigerumPiperaceae
- Piper setosumPiperaceae
- Piper setulosumPiperaceae
- Piper sibulanumPiperaceae
- Piper sibunensePiperaceae
- Piper sierra-aroensePiperaceae
- Piper signatumPiperaceae
- Piper siguatepequensePiperaceae
- Piper silentvalleyensePiperaceae
- Piper silvaensePiperaceae
- Piper silvanorumPiperaceae
- Piper silvarumPiperaceae
- Piper silvicolaPiperaceae
- Piper silvigaudensPiperaceae
- Piper silvimontanumPiperaceae
- Piper silvivagumPiperaceae
- Piper similePiperaceae
- Piper simulansPiperaceae
- Piper simularoideumPiperaceae
- Piper simulhabitansPiperaceae
- Piper sintenensePiperaceae
- Piper sinuatifoliumPiperaceae
- Piper sinuatispicumPiperaceae
- Piper sinuclausumPiperaceae
- Piper sinugaudensPiperaceae
- Piper siquirresensePiperaceae
- Piper sirenasensePiperaceae
- Piper skutchiiPiperaceae
- Piper smitinandianumPiperaceae
- Piper sneiderniiPiperaceae
- Piper snethlageiPiperaceae
- Piper sociorumPiperaceae
- Piper sodiroiPiperaceae
- Piper sogerensePiperaceae
- Piper sogerianumPiperaceae
- Piper soledadensePiperaceae
- Piper solmsianumPiperaceae
- Piper solutidrupumPiperaceae
- Piper sonadensePiperaceae
- Piper sonsonatensePiperaceae
- Piper sororiumPiperaceae
- Piper sorsogonumPiperaceae
- Piper sotaePiperaceae
- Piper sotobosquensePiperaceae
- Piper spathelliferumPiperaceae
- Piper speratumPiperaceae
- Piper sperdinumPiperaceae
- Piper sphaerocarpumPiperaceae
- Piper sphaeroidesPiperaceae
- Piper spicilongumPiperaceae
- Piper spinacifoliumPiperaceae
- Piper sprengelianumPiperaceae
- Piper spruceanumPiperaceae
- Piper squalipelliculumPiperaceae
- Piper squamuliferumPiperaceae
- Piper squamulosumPiperaceae
- Piper staminodiferumPiperaceae
- Piper standleyiPiperaceae
- Piper statariumPiperaceae
Classification from the World Flora Online Plant List. About our plant data.