| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01980293 |
| Collector | I. M. Johnston |
| Collector number | 319 |
| Country | Panama |
| Geography | North America: Central America (Region): Panama |
| Locality | Road south of the Pumps. San Jose Island, Perlas archipelago, Gulf of Panama, (about 55 miels SSE of Balboa) |
| Date Collected | 1944-10-29 |
| Habitat | cleared land at edge of thickets |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2b1e1619-f9b2-4b05-b7c5-153b1b293f85 |
| Harvard University Herbaria Barcode | 01980293 |
| Herbarium | GH |
| 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 |
