| Classification | Viola: Violaceae | 
| Harvard University Herbaria Barcode(s) | 02147856 | 
| Collector | W. C. McCalla | 
| Collector number | 8557 | 
| Country | Canada | 
| State | Alberta | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Alberta: Calgary | 
| Locality | north of Riley Park | 
| Date Collected | 1945-05-19 | 
| Habitat | slope, southern exposure | 
| Container | Flora of Alberta | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/77a8a658-bb86-4454-980c-477ef803ac84 | 
| Harvard University Herbaria Barcode | 02147856 | 
| Herbarium | GH | 
| Previous ownership | [ex] University of British Columbia Herbarium | 
| Family | Violaceae | 
| Determination | Viola nuttallii Pursh | 
| Determined by | Fabijan, D. M. | 
| Date Determined | 1983-12-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |