| Classification | Isoetaceae: Isoetes |
| Complex Object | This is a complex collection object (3 items with 1 preparation) |
| Harvard University Herbaria Barcode(s) | 02073077 |
| Other Barcodes on Sheet | 02073076; 02073078 |
| Collector | E. M. Durand |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Philadelphia County: Philadelphia |
| Locality | Philadelphia |
| Date Collected | 1866-06-18 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/17d84c79-9a1c-448c-8983-b36af0cc7da8 |
| Harvard University Herbaria Barcode | 02073077 |
| Herbarium | GH |
| Previous ownership | Ex [Herb.] George Engelmann, M. D., St. Louis, Mo. |
| Family | Isoetaceae |
| Determination | Isoetes riparia Engelmann |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
