| Classification | Viola: Violaceae | 
| Harvard University Herbaria Barcode(s) | 00773272 | 
| Collector | Ralph Hoffmann | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Williamstown | 
| Locality | Williamstown | 
| Date Collected | 1920-05-18 [May 18, 1920] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b42f602b-e8ca-4060-9cd0-68eee8cf026e | 
| Harvard University Herbaria Barcode | 00773272 | 
| Herbarium | NEBC | 
| Family | Violaceae | 
| Determination | Viola canadensis Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |