| Classification | Piperaceae: Piper |
| Barcode(s) | 01936932 |
| Collector | W. S. Hoover, J. M. Hunter, H. Wiriadinata, D. Girmansyah & A. Ruskandi |
| Collector number | Deden 330 |
| Country | Indonesia |
| State | Nusa Tenggara Barat (W. Sunda Isl.) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Lesser Sunda Islands: Nusa Tenggara Barat (W. Sunda Isl.): Sumbawa |
| Locality | Mt. Tumpang |
| Date Collected | 2004-03-28 |
| Verbatim Elevation | 1300 m |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bb49b631-033c-4298-9adc-7ea8a6ca1db9 |
| Harvard University Herbaria Barcode | 01936932 |
| 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 |
