| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00026448 |
| Type Status | Isolectotype |
| Collector | G. Vasey |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: McHenry County: Ringwood |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab02051a-0261-4a76-be71-b1cf8ee02618 |
| Harvard University Herbaria Barcode | 00026448 |
| Herbarium | GH |
| Previous ownership | From Herb. William Boott. |
| Family | Potamogetonaceae |
| Determination | Potamogeton vaseyi J. W. Robbins |
| Determination Remarks | [is label name] |
| Family | Potamogetonaceae |
| Determination | Potamogeton vaseyi J. W. Robbins |
| Annotation Text | in letter from Dr. Vasey Feb 13 1868 |
| Family | Potamogetonaceae |
| Determination | Potamogeton vaseyi J. W. Robbins |
| Determined by | Reznicek, Anton Albert & Bobette, R. S. W. |
| Date Determined | 1974 |
| Family | Potamogetonaceae |
| Determination | Potamogeton vaseyi J. W. Robbins |
| Determined by | Hellquist, Carl Barre |
| Date Determined | 1988-04-** |
| Determination Remarks | [is Current name] |
| Family | Potamogetonaceae |
| Type Status | Isolectotype |
| Isolectotype of | Potamogeton vaseyi J. W. Robbins |
| Verified by | Reveal, James Lauritz & Kaplan, Zdenek |
| Determination Remarks | [is filed under name] |
| Annotation Text | Isolectotype! |
| Taxon Reference | (for Potamogeton vaseyi J. W. Robbins) Manual (Gray), ed. 5 1867. 485. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
