| Harvard University Herbaria Barcode(s) | 01883506 |
| Collector | M. Ramos & G. E. Edaño |
| Collector number | 29771 |
| Country | Philippines |
| State | Rizal |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Rizal |
| Locality | Mt. Lumutan |
| Date Collected | 1917-07-** |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5f2823b3-ab91-46bc-890b-bcebb4c26814 |
| Harvard University Herbaria Barcode | 01883506 |
| Herbarium | GH |
| Determination | Piper retrofractum Vahl |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
