| Classification | Cyperaceae: Rhynchospora |
| Harvard University Herbaria Barcode(s) | 02431418 |
| Collector | L. J. Brass |
| Collector number | 7705 |
| Country | Papua New Guinea |
| State | Western |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Western |
| Locality | Lake Daviumbu, Middle Fly River. |
| Date Collected | 1936-09-** |
| Habitat | Occasional floating islands in lake. |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b1b94d5e-8e98-4aad-a350-4411e54135f0 |
| Harvard University Herbaria Barcode | 02431418 |
| Herbarium | A |
| Family | Cyperaceae |
| Determination | Rhynchospora submarginata Kükenthal |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
