| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00700639 |
| Collector | R. J. Eaton, R. M. Tryon & A. F. Tryon |
| Collector number | 5594 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Lexington |
| Locality | Lexington, Headwaters of Shawsheen River |
| Date Collected | 1963-06-27 [27 June 1963] |
| Habitat | Shallow, stagnant, sunny pool in maple swamp |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5e60ea7e-de26-4058-be22-7a793cc6cc2c |
| Harvard University Herbaria Barcode | 00700639 |
| Herbarium | NEBC |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus var. tenuissimus Mertens & Koch |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
