Piper

Piper neblinanum

Piper neurostachyum

Piper mertoni

Piper nigrescens

Piper maxwellanum

Piper morianum

Piper morilloi

Piper mosaicum

Piper nigroramum

Piper nigrovirens

Piper nobile

Piper nodosum

Piper noveninervium

Piper nudipedunculum

Piper nudiramum

Piper munchanum

Piper muluense

Piper muneyporense

Piper virgatum

Piper peltatum

Monkey's-hand