| Classification | Cyperaceae: Cyperus |
| Harvard University Herbaria Barcode(s) | 02412951 |
| Collector | W. N. Takeuchi & J. Wiakabu |
| Collector number | 9766 |
| Country | Papua New Guinea |
| State | New Ireland |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: New Ireland |
| Locality | near the junction of the Niagara and Weitin River |
| Georeference | 4 30.210 S, 15 56 242 E |
| Date Collected | 1994-02-12 |
| Verbatim Elevation | 240-300 m |
| Habitat | mature lowland rainforest |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d2b9a728-2c20-4306-b4d9-d4a766783dac |
| Harvard University Herbaria Barcode | 02412951 |
| Herbarium | A |
| Family | Cyperaceae |
| Determination | Cyperus cyperinus (Retzius) Valck. Suringar |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
