| Classification | Rosaceae: Rosa | 
| Harvard University Herbaria Barcode(s) | 01556954 | 
| Collector | A. E. Porsild & A. J. Breitung | 
| Collector number | 10512 | 
| Country | Canada | 
| State | Yukon Territory | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Yukon Territory | 
| Locality | Canol Rd.: Steep west slope of granite range east of upper Rose R., opposite mile 95 | 
| Date Collected | 1944-07-17 | 
| Container | Flora of Yukon Territory | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7cea8dd9-c432-4ae6-a578-0f2b00759a8c | 
| Harvard University Herbaria Barcode | 01556954 | 
| Herbarium | GH | 
| Previous ownership | [ex] National Herbarium of Canada | 
| Family | Rosaceae | 
| Determination | Rosa acicularis subsp. sayi (Schweinitz) W. H. Lewis | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |