| Classification | Ranunculaceae: Clematis |
| Harvard University Herbaria Barcode(s) | 01657336 |
| Collector | S. R. Hill |
| Collector number | 10282 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Washington County |
| Locality | Potomac River, C&O Canal, W of Snyder's Landing Road; NW of Sharpsburg |
| Date Collected | 1981-06-13 |
| Verbatim Elevation | 400' |
| Habitat | in disturbed open woodland on limestone ridgetop with japanese honeysuckle and red cedar |
| Container | Plants of Maryland |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c33bcb17-04cf-4a33-8980-e1523c809e9e |
| Harvard University Herbaria Barcode | 01657336 |
| Herbarium | GH |
| Previous ownership | [ex] University of Maryland Herbarium College Park, Maryland, USA |
| 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 |
