| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01117445 |
| Type Status | Possible Isolectotype |
| Collector | J. W. Robbins |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County |
| Locality | Uxbridge |
| Date Collected | 1849-08-05 [Aug. 5th, 1849] |
| Habitat | in stagnis |
| Container | Plantae Novae Angliae Robbinsianae |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2d5cfafb-72f2-4c22-bae1-ed56e0653069 |
| Harvard University Herbaria Barcode | 01117445 |
| Herbarium | GH |
| Previous ownership | J. W. Robbins, M.D., Uxbridge, Mass. |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus var. gemmiparus J. W. Robbins |
| Determination Remarks | [is label name] [is Current name] |
| Family | Potamogetonaceae |
| Type Status | Possible Isolectotype |
| Possible Isolectotype of | Potamogeton pusillus var. gemmiparus J. W. Robbins |
| Verified by | Hanrahan, Danielle |
| Date Determined | 2018-02-** |
| Determination Remarks | [is filed under name] |
| Annotation Text | Possible Isolectotype |
| Taxon Reference | (for Potamogeton pusillus var. gemmiparus J. W. Robbins) Manual (Gray), ed. 5 1867. 489. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
