| Classification | Piperaceae: Piper | 
| Harvard University Herbaria Barcode(s) | 01980310 | 
| Collector | P. C. Standley | 
| Collector number | 21840 | 
| Country | El Salvador | 
| State | Sonsonate | 
| Geography | North America: Central America (Region): El Salvador: Sonsonate | 
| Locality | Vicinity of Izalco | 
| Date Collected | 1922-03-19 - 1922-03-24 | 
| Habitat | In hedge | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/15c4840b-b434-4779-ba2a-c9d1b1759fdf | 
| Harvard University Herbaria Barcode | 01980310 | 
| Herbarium | GH | 
| Family | Piperaceae | 
| Determination | Piper marginatum Jacquin | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |