| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01980521 |
| Collector | L. O. Williams & Ant. Molina |
| Collector number | 15191 |
| Country | El Salvador |
| State | La Libertad |
| Geography | North America: Central America (Region): El Salvador: La Libertad |
| Locality | near Colón |
| Date Collected | 1949-01-21 |
| Verbatim Elevation | 2000 m |
| Habitat | In quebrada along stream |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ffd527f2-bb5e-4daf-8b69-c0853918d5d6 |
| Harvard University Herbaria Barcode | 01980521 |
| Herbarium | GH |
| Family | Piperaceae |
| Determination | Piper papantlense C. de Candolle |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
