| Harvard University Herbaria Barcode(s) | 01933319 |
| Collector | G. T. Prance, P. J. M. Maas, D. B. Woolcott, D. F. Coêlho, O. P. Monteiro & J. F. Ramos |
| Collector number | 15220 |
| Country | Brazil |
| Geography | South America: South America (Region) (Region): Brazil |
| Locality | Basin of Rio Negro. Rio Negro between Ilha Uabetuba & Ilha da Silva |
| Date Collected | 1971-10-14 |
| Habitat | Black water flooded varzea forest |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d262f293-a3d2-4423-812c-6bda2b18fac4 |
| Harvard University Herbaria Barcode | 01933319 |
| Herbarium | GH |
| Determination | Piper guianense (Klotzsch) C. de Candolle |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
