| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 02074899 |
| Collector | C. B. Hellquist |
| Collector number | 12340 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Schoolcraft County |
| Locality | Cusino Lake ca. 10.0 miles NE. of Shingleton, Sec. 24, T47N, R16W |
| Date Collected | 1977-07-30 |
| Container | Flora of Michigan |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/de7000f8-bc18-4fc2-bf1c-e0abd7a14137 |
| Harvard University Herbaria Barcode | 02074899 |
| Herbarium | GH |
| Previous ownership | Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Isoetaceae |
| Determination | Isoetes macrospora Durieu |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
