| Harvard University Herbaria Barcode(s) | 02074746 |
| Collector | W. C. Brumbach |
| Collector number | 3078 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Berks County |
| Locality | 1.4 mi NW of Shartelsville |
| Date Collected | 1938-07-31 |
| Habitat | in a large pond immersed altogether |
| Container | Plants of Berks County, Penna. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/da3e0cc8-1ae3-49bc-a446-26b8ec0a4061 |
| Harvard University Herbaria Barcode | 02074746 |
| Herbarium | GH |
| Determination | Isoetes engelmannii A. Braun |
| Determined by | fide E. T. Wherry |
| Date Determined | 1943 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
