| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 00342605 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Milton |
| Locality | Pine Tree Pool, Blue Hills Reserv. |
| Date Collected | 1895-09-02 |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e15d1a68-4c3e-4c66-8d87-184e6869cd1d |
| Harvard University Herbaria Barcode | 00342605 |
| Herbarium | GH |
| Family | Isoetaceae |
| Determination | Isoetes engelmannii A. Braun |
| Determined by | fide G. E. Davenport & L. M. Underwood |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
