| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00273589 |
| Type Status | Isotype |
| Collector | T. Morong |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Natick |
| Locality | So. Natick |
| Date Collected | 1879-08-29 |
| Habitat | Shallow muddy pool |
| Container | Middlesex Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2cdc7e9f-3e32-4fca-994d-3976066a6964 |
| Harvard University Herbaria Barcode | 00273589 |
| Herbarium | NEBC |
| Family | Potamogetonaceae |
| Type Status | Isotype |
| Isotype of | Potamogeton pusillus var. polyphyllus Morong |
| Verified by | Reveal, James Lauritz & Kaplan, Zdenek |
| Date Determined | 2012 |
| Determination Remarks | [filed under] |
| Annotation Text | Isotype! [Holotype: (NY)] |
| Taxon Reference | (for Potamogeton pusillus var. polyphyllus Morong) Bot. Gaz. 1880. 5(5): 51. |
| Family | Potamogetonaceae |
| Determination | Potamogeton berchtoldii Fieber |
| Determined by | Hanrahan, Danielle |
| Date Determined | 2012 |
| Determination Remarks | [current name] |
| Annotation Text | fide James L. Reveal (BH) & Z. Kaplan (NY) |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus var. polyphyllus Morong |
| Determination Remarks | [label name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
