| Classification | Plantaginaceae: Callitriche |
| Harvard University Herbaria Barcode(s) | 00466601 |
| Collector | F. A. Barkley with [data not captured] |
| Collector number | 1917 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Missoula County |
| Locality | across the Bitterroot river, four miles southwest of Missoula |
| Date Collected | 1937 [9/7/37] |
| Habitat | Near the highway bridge |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0bc7d496-e2c5-4f6c-84c7-678774934cb4 |
| Harvard University Herbaria Barcode | 00466601 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium Montana State University |
| Family | Plantaginaceae |
| Determination | Callitriche hermaphroditica Linnaeus |
| Determined by | Philbrick, Charles Thomas |
| Date Determined | 1991-01-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
