| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00021416 |
| Type Status | Holotype |
| Collector | J. Diem |
| Collector number | 1105 |
| Country | Argentina |
| State | Río Negro |
| Geography | South America: South America (Region) (Region): Argentina: Río Negro |
| Locality | Lago Frias, Rio Negro |
| Date Collected | 1947-11-01 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6d817ec3-ca56-4814-8f9d-eaf5dae88d1d |
| Harvard University Herbaria Barcode | 00021416 |
| Herbarium | GH |
| Family | Isoetaceae |
| Type Status | Holotype |
| Holotype of | Isoetes chilensis A. Fuchs |
| Determination Remarks | [is filed under name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
