Piperaceae
3,873 species in 5 genera.
- Piper ospinensePiperaceae
- Piper ostiiPiperaceae
- Piper oteguanumPiperaceae
- Piper otophorumPiperaceae
- Piper otto-huberiPiperaceae
- Piper ottoniifoliumPiperaceae
- Piper ottonoidesPiperaceae
- Piper ovalifructumPiperaceae
- Piper ovantherumPiperaceae
- Piper ovatibaccumPiperaceae
- Piper ovatilimbumPiperaceae
- Piper ovatistigmumPiperaceae
- Piper ovatumPiperaceae
- Piper oviedoiPiperaceae
- Piper oxycarpumPiperaceae
- Piper oxyphyllumPiperaceae
- Piper oxystachyumPiperaceae
- Piper pacacanumPiperaceae
- Piper pachoanumPiperaceae
- Piper pachyarthrumPiperaceae
- Piper pachyphloiumPiperaceae
- Piper pachyphyllumPiperaceae
- Piper padangensePiperaceae
- Piper padifoliumPiperaceae
- Piper paganicumPiperaceae
- Piper palenquensePiperaceae
- Piper palestinanumPiperaceae
- Piper pallidibracteumPiperaceae
- Piper pallididorsumPiperaceae
- Piper pallidifoliumPiperaceae
- Piper pallidilimbumPiperaceae
- Piper pallidirubrumPiperaceae
- Piper palmanumPiperaceae
- Piper palmasanumPiperaceae
- Piper palmeriPiperaceae
- Piper paludisPiperaceae
- Piper paludosumPiperaceae
- Piper pamploanumPiperaceae
- Piper panamensePiperaceae
- Piper pandoensePiperaceae
- Piper pansamalanumPiperaceae
- Piper pantjarensePiperaceae
- Piper papillicarpumPiperaceae
- Piper papilliferumPiperaceae
- Piper papulaecaulePiperaceae
- Piper papulatumPiperaceae
- Piper paraensePiperaceae
- Piper paraguassuanumPiperaceae
- Piper paraisensePiperaceae
- Piper paralaevigatumPiperaceae
- Piper paramaribensePiperaceae
- Piper paranumPiperaceae
- Piper parapeltobryonPiperaceae
- Piper parcirameumPiperaceae
- Piper parcumPiperaceae
- Piper parianumPiperaceae
- Piper parmatumPiperaceae
- Piper parongPiperaceae
- Piper partiticuspePiperaceae
- Piper parvantherumPiperaceae
Classification from the World Flora Online Plant List. About our plant data.