| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 02074727 |
| Collector | R. M. Harper |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Suffolk County |
| Locality | near south end of Lake Ronkonkoma |
| Date Collected | 1908-07-05 |
| Habitat | In 3 feet of water |
| Container | Long Island Plants |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a8027e16-6800-4844-bb3a-12eddc2b7d8f |
| Harvard University Herbaria Barcode | 02074727 |
| Herbarium | GH |
| Family | Isoetaceae |
| Determination | Isoetes engelmannii A. Braun |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
