| Classification | Piperaceae: Peperomia | 
| Harvard University Herbaria Barcode(s) | 00004965 | 
| Type Status | Isotype | 
| Collector | P. H. Allen | 
| Collector number | 1441 | 
| Country | Panama | 
| State | Chiriqui | 
| Geography | North America: Central America (Region): Panama: Chiriqui | 
| Locality | Trail from Cerro Punta to headwaters of Rio Caldera, 2250-2500 m. | 
| Date Collected | 1939-01-14 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9d694f4a-2479-4ed6-b287-d08d7884a96a | 
| Harvard University Herbaria Barcode | 00004965 | 
| Herbarium | GH | 
| Family | Piperaceae | 
| Type Status | Isotype | 
| Isotype of | Peperomia duricaulis Trelease | 
| Verified by | A. Bornstein | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Peperomia duricaulis Trelease) Ann. Missouri Bot. Gard. 1940. 27: 302. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |