| Classification | Plantaginaceae: Callitriche |
| Harvard University Herbaria Barcode(s) | 00466663 |
| Collector | C. F. Baker |
| Collector number | 2772 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Napa County |
| Locality | St. Helena |
| Date Collected | 1903-04-19 |
| Habitat | in vernal pools |
| Container | Plants of the Pacific Coast: Spermaphytes and Ferns |
| Frequency | Frequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e45d6452-2ef4-47cb-816e-60905134040f |
| Harvard University Herbaria Barcode | 00466663 |
| Herbarium | GH |
| Previous ownership | Distributed by C. F. Baker |
| Family | Plantaginaceae |
| Determination | Callitriche heterophylla Pursh |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
