| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 02468565 |
| Collector | H. Surbeck |
| Collector number | 131 |
| Country | Indonesia |
| State | Sumatera Utara (North Sumatra) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Sumatera Utara (North Sumatra) |
| Locality | Lake Toba, Pangoeroean. |
| Date Collected | 1941-03-** |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/43c0fdfb-effa-4c77-b748-b5c9a3a37f45 |
| Harvard University Herbaria Barcode | 02468565 |
| Herbarium | A |
| Family | Potamogetonaceae |
| Determination | Potamogeton wrightii Morong |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
