| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 00429071 |
| Collector | W. N. Takeuchi |
| Collector number | 12211 |
| Country | Papua New Guinea |
| State | Eastern Highlands |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Eastern Highlands |
| Locality | Crater Mt. Wildlife Management Area, Maimafu, ridge on territory of Zugube hausline |
| Georeference | 6°43' S, 145°00' E |
| Date Collected | 1998-07-18 |
| Verbatim Elevation | average elev. 5200 ft aneroid (1585 m) |
| Habitat | premontane forest |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/37b46b64-97fa-4e2b-b9e9-2431d1b25b88 |
| Harvard University Herbaria Barcode | 00429071 |
| Herbarium | A |
| Family | Piperaceae |
| Determination | Piper triangulare Chew ex P. Royen |
| Determined by | Moore, A. |
| Date Determined | 2008-08-08 |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
