| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 02074709 |
| Collector | N. L. Britton |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Monroe County |
| Locality | Delaware Water Gap |
| Date Collected | 1887-07-03 |
| Container | Plants of the Vicinity of New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b4f8eb61-693a-4211-a0cf-2a77353cd523 |
| Harvard University Herbaria Barcode | 02074709 |
| Herbarium | GH |
| Previous ownership | Distributed by The Torrey Botanical Club |
| Family | Isoetaceae |
| Determination | Isoetes engelmannii A. Braun |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
