| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00744474 |
| Collector | H. Mann |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord |
| Locality | Concord |
| Date Collected | 1863 [Sept. 1863] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/080f5ec7-de0e-4e3c-a899-1ecefa6f989b |
| Harvard University Herbaria Barcode | 00744474 |
| Herbarium | GH |
| Family | Isoetaceae |
| Determination | Isoetes echinospora Durieu |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
