| Classification | Piperaceae: Piper | 
| Barcode(s) | 01883390 | 
| Collector | A. D. E. Elmer | 
| Collector number | 13378 | 
| Country | Philippines | 
| State | Agusan | 
| Geography | Asia: Southeast Asia (Region): Philippines: Agusan | 
| Locality | Cabadbaran (Mt. Urdaneta) | 
| Date Collected | 1912-07-** | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8fbd19ec-522e-48a5-9bae-22ec91f998dc | 
| Harvard University Herbaria Barcode | 01883390 | 
| Herbarium | GH | 
| Family | Piperaceae | 
| Determination |  Piper macropiper Pennant | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |