| Classification | Isoetaceae: Isoetes |
| Harvard University Herbaria Barcode(s) | 02074362 |
| Collector | M. L. Fernald, B. H. Long & R. F. Smart |
| Collector number | 5588 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Southampton County |
| Locality | Three Creek, Drewryville |
| Date Collected | 1936-06-22 - 1936-06-23 |
| Habitat | Sandy alluvial bottomlands |
| Container | Flora of Southeastern Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7e596017-4470-4e42-a377-2339b07e80b2 |
| Harvard University Herbaria Barcode | 02074362 |
| Herbarium | GH |
| Family | Isoetaceae |
| Determination | Isoetes ×brittonii D. F. Brunton & W. C. Taylor |
| Determined by | Musselman, L. J. & Knepper, D. A. |
| Date Determined | 1994-01-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
