| Classification | Plantaginaceae: Callitriche |
| Harvard University Herbaria Barcode(s) | 00466787 |
| Collector | H. A. Wahl with [data not captured] |
| Collector number | 7992 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Tioga County |
| Locality | 1 mi N of Gaines |
| Date Collected | 1949-09-07 |
| Habitat | in shallow pool in gravelly lowland along stream |
| Container | Plants of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/041d25c9-66b4-4058-9952-8e2dfaaf2e13 |
| Harvard University Herbaria Barcode | 00466787 |
| Herbarium | GH |
| Previous ownership | Ex The Herbarium of The Pennsylvania State College |
| Family | Plantaginaceae |
| Determination | Callitriche heterophylla Pursh |
| 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 |
