| Classification | Piperaceae: Piper | 
| 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 |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |