| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 01104611 |
| Collector | A. S. Pease |
| Collector number | 25977 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Grand Lake Stream Plantation |
| Locality | Big Lake |
| Date Collected | 1937-07-23 |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/70d55b32-02d6-4671-b29e-e4a77166fb51 |
| Harvard University Herbaria Barcode | 01104611 |
| Herbarium | NEBC |
| Family | Isoetaceae |
| Determination | Isoetes echinospora Durieu |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
