| Piper retrofractum | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Magnoliids |
| Order: | Piperales |
| Family: | Piperaceae |
| Genus: | Piper |
| Species: | P. retrofractum
|
| Binomial name | |
| Piper retrofractum Vahl
| |
| Synonyms | |
|
Piper officinarum (Miq.) C.DC. | |
Piper retrofractum, the Balinese long pepper or Javanese long pepper, is a flowering vine in the family Piperaceae, cultivated for its fruit, which is usually dried and used as a spice and seasoning. This species is native to Java island in Indonesia.