| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01980302 |
| Collector | G. Martínez Calderón |
| Collector number | 344 |
| Country | Mexico |
| State | Oaxaca |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca: San José Chiltepec |
| Locality | Chiltepec and vicinity |
| Date Collected | 1940-11-20 |
| Verbatim Elevation | 22 mts |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/18f993c0-48cd-497f-b657-492ce7e21430 |
| Harvard University Herbaria Barcode | 01980302 |
| Herbarium | A |
| Family | Piperaceae |
| Determination | Piper marginatum Jacquin |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
