| Classification | Hydrocharitaceae: Thalassia | 
| Harvard University Herbaria Barcode(s) | 02457035 | 
| Other Number | New Guinea Forces/Forests, Lae: NGF 41313 [] | 
| Collector | J. R. Croft & R. S. Isles | 
| Country | Papua New Guinea | 
| State | East New Britain | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: East New Britain: Pomio | 
| Locality | Ott Island 25 miles WNW of Fulleborn Harbour | 
| Georeference | 6 5 S, 150 55 E | 
| Date Collected | 1973-05-19 | 
| Verbatim Elevation | M.S.L. | 
| Habitat | Limestone platform south east side of island | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4842318d-e4ff-44c4-a7ad-a6ff09c1278a | 
| Harvard University Herbaria Barcode | 02457035 | 
| Herbarium | A | 
| Family | Hydrocharitaceae | 
| Determination | Thalassia hemprichii (Ehrenberg) Ascherson | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |