| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00022669 |
| Type Status | Isolectotype |
| Collector | S. Watson |
| Collector number | 1137 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah |
| Locality | Parley's Park, Silver Creek, Wahsatch Mts. [Mountains] |
| Date Collected | 1869-07-01 |
| Elevation | 1829 m |
| Verbatim Elevation | 6000 ft. |
| Container | U. S. Geological Exploration of the 40th Parallel |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8547d7d2-fddd-43a5-980e-3fd1561dfaf9 |
| Harvard University Herbaria Barcode | 00022669 |
| Herbarium | GH |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus subvar. interruptus J. W. Robbins |
| Determination Remarks | [is label name] |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus Linnaeus |
| Determined by | Haynes, Robert Ralph |
| Date Determined | 1971 |
| Annotation Text | var. pusillus |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus subvar. interruptus J. W. Robbins |
| Determined by | Haynes, Robert Ralph |
| Date Determined | 1971 |
| Annotation Text | Isotype |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus subvar. interruptus J. W. Robbins |
| Determined by | Kaplan, Zdenek |
| Date Determined | 2012 |
| Determination Remarks | [0] |
| Annotation Text | Isolectotype |
| Family | Potamogetonaceae |
| Determination | Potamogeton pusillus Linnaeus |
| Determined by | Kaplan, Zdenek |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Annotation Text | s. str. (syn. P. panormitanus Biv.) |
| Family | Potamogetonaceae |
| Type Status | Isolectotype |
| Isolectotype of | Potamogeton pusillus subvar. interruptus J. W. Robbins |
| Verified by | Reveal, James Lauritz & Kaplan, Zdenek |
| Date Determined | 2012 |
| Determination Remarks | [is filed under name] |
| Annotation Text | Isolectotype! [Lectotype NY] |
| Taxon Reference | (for Potamogeton pusillus subvar. interruptus J. W. Robbins) Botany [Fortieth Parallel] 1871. 5: 338. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
