| Classification | Ranunculaceae: Clematis |
| Harvard University Herbaria Barcode(s) | 01657394 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Fairfax County |
| Locality | near Potomac |
| Date Collected | 1920-06-27 |
| Habitat | Ledges |
| Container | Flora of Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c0c6c374-f349-48a9-bcfe-6b5c6c5626c8 |
| Harvard University Herbaria Barcode | 01657394 |
| Herbarium | GH |
| Family | Ranunculaceae |
| Determination | Clematis viorna Linnaeus |
| Determined by | Estes, Dwayne |
| Date Determined | 2012-12-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
