| Classification | Plantaginaceae: Callitriche |
| Harvard University Herbaria Barcode(s) | 00466721 |
| Collector | J. Donnell Smith |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Garrett County |
| Locality | Youghiogheny River |
| Date Collected | 1881-09-18 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e9079be3-c13e-478d-962f-5fb09b5f4cd8 |
| Harvard University Herbaria Barcode | 00466721 |
| Herbarium | GH |
| Previous ownership | Ex Herb. John Donnell Smith. |
| Family | Plantaginaceae |
| Determination | Callitriche heterophylla Pursh |
| Determined by | Philbrick, Charles Thomas |
| Date Determined | 1991 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
