| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01883494 |
| Collector | S. F. Glassman |
| Collector number | 783 |
| Country | Philippines |
| State | Leyte |
| Geography | Asia: Southeast Asia (Region): Philippines: Visayas: Leyte |
| Locality | N. Palo, near Palo River. |
| Date Collected | 1945-08-16 |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1f8b17b1-326d-458d-baa4-a89483825ba9 |
| Harvard University Herbaria Barcode | 01883494 |
| Herbarium | A |
| Family | Piperaceae |
| Determination | Piper retrofractum Vahl |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
