| Classification | Piperaceae: Piper |
| Barcode(s) | 01936934 |
| Collector | L. R. Lanjouw |
| Collector number | 140 |
| Country | Indonesia |
| Geography | Asia: Southeast Asia (Region): Indonesia |
| Locality | Djakarta Bay. Island formerly called Purmerend |
| Verbatim Elevation | 1 m. |
| Habitat | Shrubby forest on coral sand behind beach. Soil covered with Geophila herbacea |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8801b03e-bb78-44c9-b3fd-a7e5474a0d72 |
| Harvard University Herbaria Barcode | 01936934 |
| 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 |
