| Classification | Ranunculaceae: Clematis |
| Harvard University Herbaria Barcode(s) | 01013158 |
| Collector | W. J. Langenheim |
| Collector number | 54 |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont |
| Locality | Haystack Mountain |
| Date Collected | 1935-05-18 [5/18/35] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cf742d16-8160-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01013158 |
| Herbarium | GH |
| Family | Ranunculaceae |
| Determination | Clematis occidentalis (Hornemann) de Candolle |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
