| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 00005763 |
| Type Status | Holotype |
| Collector | Y. E. J. Mexia |
| Collector number | 7814 |
| Country | Bolivia |
| State | La Paz |
| Geography | South America: South America (Region) (Region): Bolivia: La Paz: Sud Yungas |
| Locality | Colaya, 1810 m. |
| Date Collected | 1935-12-13 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b37f1f6c-3df5-4ee0-baa1-569a116a01d9 |
| Harvard University Herbaria Barcode | 00005763 |
| Herbarium | GH |
| Family | Piperaceae |
| Type Status | Holotype |
| Holotype of | Piper mercens Yuncker |
| Verified by | A. J. Bornstein |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Piper mercens Yuncker) Lilloa 1955. 27: 135, tab. 19, fig. 1. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
