| Classification | Piperaceae: Piper | 
| Harvard University Herbaria Barcode(s) | 01936947 | 
| Collector | H. A. Möller | 
| Collector number | 36 | 
| Country | Indonesia | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Java | 
| Date Collected | 1897-04-17 | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/942ac05a-478d-4d04-a31d-81a8f1737f36 | 
| Harvard University Herbaria Barcode | 01936947 | 
| Herbarium | A | 
| Family | Piperaceae | 
| Determination | Piper retrofractum Vahl | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |