| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00744668 |
| Collector | Ralph Hoffmann |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Otis |
| Locality | Otis |
| Date Collected | 1917-08-08 [8/8, '17] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a5fe0a9-9862-4061-a8e5-88777ee2d63c |
| Harvard University Herbaria Barcode | 00744668 |
| Herbarium | NEBC |
| Family | Isoetaceae |
| Determination | Isoetes echinospora Durieu |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
