| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00738397 |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 12341 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Penobscot County: Hampden |
| Locality | Hampden |
| Date Collected | 1916-09-11 [September 11, 1916] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/86b98e16-44f8-4a8a-88c8-7e5a0c5f6487 |
| Harvard University Herbaria Barcode | 00738397 |
| Herbarium | GH |
| Family | Isoetaceae |
| Determination | Isoetes echinospora Durieu |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
