| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01965144 |
| Collector | J. A. Steyermark |
| Collector number | 51712 |
| Country | Guatemala |
| State | Huehuetenango |
| Geography | North America: Central America (Region): Guatemala: Huehuetenango |
| Locality | Cerro Negro, 2 miles east of Las Palmas, Sierra de los Cuchumatanes |
| Date Collected | 1942-08-31 |
| Verbatim Elevation | 1,600-2,000 m |
| Habitat | Moist forested slopes of ravine along stream |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bceac13f-a4c5-45cd-a976-02681c89237e |
| Harvard University Herbaria Barcode | 01965144 |
| Herbarium | A |
| Family | Piperaceae |
| Determination | Piper yzabalanum C. de Candolle |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
