| Classification | Isoetes: Isoetaceae |
| Harvard University Herbaria Barcode(s) | 00342612 |
| Collector | R. J. Eaton & L. Griscom |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County |
| Locality | North shore of Ponkapoag Pond [Blue Hills Reservation, Canton/Randolph] |
| Date Collected | 1930-06-10 |
| Habitat | Submerged in shallow water in sand |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e0e7d9c-8f71-4acd-8063-04ac9db1f7b9 |
| Harvard University Herbaria Barcode | 00342612 |
| Herbarium | NEBC |
| Family | Isoetaceae |
| Determination | Isoetes tuckermanii A. Braun ex Engelmann |
| Determination Remarks | [is label name] |
| Family | Isoetaceae |
| Determination | Isoetes tuckermanii A. Braun ex Engelmann |
| Determined by | Hickey, Ralph James |
| Date Determined | 1979-03-** |
| Determination Remarks | [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
