| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 00022691 |
| Type Status | Isotype |
| Collector | T. M. Pedersen |
| Collector number | 6993 |
| Country | Argentina |
| State | Corrientes, Provincia de |
| Geography | South America: South America (Region) (Region): Argentina: Corrientes, Provincia de: Mburucuya |
| Locality | Estancia "Santa Teresa", Laguna Naranjo |
| Date Collected | 1964-03-26 |
| Habitat | Large clear lake, with mainly sandy bottom |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e8a11dc9-8438-4d0d-90ef-ee7dde32ace2 |
| Harvard University Herbaria Barcode | 00022691 |
| Herbarium | A |
| Previous ownership | Museum Botanicum Hauniense |
| Family | Potamogetonaceae |
| Determination | Potamogeton illinoensis Morong |
| Determined by | Kaplan, Zdenek |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Family | Potamogetonaceae |
| Type Status | Isotype |
| Isotype of | Potamogeton pedersenii Tur |
| Verified by | Tur, Nuncia Maria |
| Determination Remarks | [is label name] |
| Taxon Reference | (for Potamogeton pedersenii Tur) Darwiniana 1982. 24: 253. |
| Family | Potamogetonaceae |
| Type Status | Isotype |
| Isotype of | Potamogeton pedersenii Tur |
| Verified by | Kaplan, Zdenek |
| Date Determined | 2012 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Potamogeton pedersenii Tur) Darwiniana 1982. 24: 253. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
