| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00338368 |
| Type Status | Isotype |
| Collector | C. Wright |
| Collector number | 320 |
| Country | Japan |
| Geography | Asia: East Asia (Region): Japan: Ryukyu Islands |
| Locality | Loo-Choo Islands |
| Date Collected | 1853 - 1856 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/adea9980-5e48-421f-9d92-97fca9cd3593 |
| Harvard University Herbaria Barcode | 00338368 |
| Herbarium | GH |
| Family | Potamogetonaceae |
| Determination | Potamogeton sp. |
| Determined by | Gray, Asa |
| Determination Remarks | [is label name] |
| Family | Potamogetonaceae |
| Determination | Potamogeton malainus Miquel |
| Determined by | [T. Nakai? annotation on sheet] |
| Family | Potamogetonaceae |
| Determination | Potamogeton wrightii Morong |
| Determined by | [pencil annotation on label] |
| Determination Remarks | [is Current name] |
| Family | Potamogetonaceae |
| Type Status | Isotype |
| Isotype of | Potamogeton wrightii Morong |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2011 |
| Determination Remarks | [is filed under name] |
| Annotation Text | Holotype: (NY) |
| Taxon Reference | (for Potamogeton wrightii Morong) Bull. Torrey Bot. Club 1886. 13: 158. |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
