| Classification | Nymphaeaceae: Hydrostemma |
| Harvard University Herbaria Barcode(s) | 02659449 |
| Collector | S. H. Rogstad |
| Collector number | 815 |
| Country | Papua New Guinea |
| State | East Sepik |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: East Sepik |
| Locality | Niksek Village area, near the April River airstrip. 1 km north northeast of airstrip. |
| Georeference | 4 42 S, 142 32 E |
| Date Collected | 1984-09-16 |
| Verbatim Elevation | 100 m |
| Habitat | Growing submersed in small slow running streams. Under dense canopy. |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c6fa1e26-0638-4b22-b148-d0a7c4ad0fcc |
| Harvard University Herbaria Barcode | 02659449 |
| Herbarium | A |
| Family | Nymphaeaceae |
| Determination | Hydrostemma motleyi (Hook.fil.) Mabb. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
