| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01965121 |
| Collector | G. Martínez Calderón |
| Collector number | 861 |
| Country | Mexico |
| State | Oaxaca |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca |
| Locality | Vista Hermosa. Mun. Comaltepec; Carretera Tuxtepec a Oaxaca, Sierra Juárez km 132. |
| Date Collected | 1966-05-26 |
| Verbatim Elevation | 1700 m |
| Habitat | Tipo de Veg. Bosque. Suelo profundo arcilloso. |
| Frequency | abundante. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ccba77c5-0af4-4142-a76b-6c5e923d5ede |
| Harvard University Herbaria Barcode | 01965121 |
| Herbarium | GH |
| Previous ownership | [ex] Instituto de Biología Herbario Nacional (MEXU) |
| Family | Piperaceae |
| Determination | Piper xalapense C. de Candolle |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
