| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00021447 |
| Type Status | Isotype |
| Collector | T. M. Pedersen |
| Collector number | 8105 |
| Country | Argentina |
| State | Corrientes, Provincia de |
| Geography | South America: South America (Region) (Region): Argentina: Corrientes, Provincia de: Mburucuya |
| Locality | Estancia "Santa Maria" |
| Date Collected | 1967-03-18 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/357ea01c-2328-48d9-883b-a8917b077b75 |
| Harvard University Herbaria Barcode | 00021447 |
| Herbarium | A |
| Family | Isoetaceae |
| Type Status | Isotype |
| Isotype of | Isoetes pedersenii H. P. Fuchs |
| Determination Remarks | [is filed under name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
