| Classification | Ranunculaceae: Clematis | 
| Harvard University Herbaria Barcode(s) | 01656323 | 
| Collector | R. C. Rollins | 
| Collector number | 929 | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County | 
| Locality | Nelson's Ranch 1 mile north of Centennial | 
| Date Collected | 1935-07-03 | 
| Verbatim Elevation | 7500 ft | 
| Habitat | Steep north slope in the woods | 
| Container | Plants of the Rocky Mountain Region, Wyoming | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd37d116-a5a7-498d-87ce-4042c2093991 | 
| Harvard University Herbaria Barcode | 01656323 | 
| Herbarium | GH | 
| Family | Ranunculaceae | 
| Determination | Clematis columbiana (Nuttall) Torrey & A. Gray | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |