| Classification | Plantaginaceae: Callitriche |
| Harvard University Herbaria Barcode(s) | 02212522 |
| Collector | A. E. Porsild & R. T. Porsild |
| Collector number | 308 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska |
| Locality | [data not captured] |
| Date Collected | 1926-06-21 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e1a684a2-3d5c-45ad-ad0b-95968fc455b0 |
| Harvard University Herbaria Barcode | 02212522 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Callitriche palustris Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
