| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01934936 |
| Collector | Keiko Yasuda |
| Collector number | 3302 |
| Country | Japan |
| Geography | Asia: East Asia (Region): Japan: Ryukyu Islands |
| Locality | Hatoma Island, Taketomi cho, Okinawa Pref. |
| Georeference | 24 28 08.2, 123 49 18.3 |
| Date Collected | 2004-12-23 |
| Verbatim Elevation | 5 m |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/400101ff-ddcb-48c2-a54a-7490261f0f8c |
| Harvard University Herbaria Barcode | 01934936 |
| Herbarium | A |
| Family | Piperaceae |
| Determination | Piper retrofractum Vahl |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
