| Classification | Ranunculaceae: Clematis |
| Harvard University Herbaria Barcode(s) | 01657372 |
| Collector | T. C. Porter |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Franklin County |
| Locality | Banks of the Conococheague, near Mercersburg |
| Date Collected | 1850 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f85bab5d-633f-485a-b75b-6b7701d5ae6e |
| Harvard University Herbaria Barcode | 01657372 |
| Herbarium | GH |
| Previous ownership | Ex Herb. George Thurber |
| Family | Ranunculaceae |
| Determination | Clematis viorna Linnaeus |
| Determined by | Dennis, W. Michael |
| Date Determined | 1976-12-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
