| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Uromyces | 
| Barcode(s) | 00941642 | 
| Collector | J. A. Calder & L. G. Billard | 
| Collector number | 3595 | 
| Country | Canada | 
| State | Yukon Territory | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Yukon Territory | 
| Locality | near Alaska border NW of Dawson, Yukon | 
| Georeference | 64 05 N, 140 43 W  | 
| Date Collected | 1949-07-09 - 1949-07-10 | 
| Host | on Oxytropis nigrescens (Pall.) Fisch. ssp. pygmaea (Pall.) Hulten | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2d8473bb-1254-4aba-aa2d-0881e82d9dac | 
| Harvard University Herbaria Barcode | 00941642 | 
| Herbarium | FH | 
| Previous ownership | Ex Mycological Herbarium, Science Service, Department of Agriculture, Ottawa, Canada, No. 23663 | 
| Family | Pucciniaceae | 
| Determination |  Uromyces lapponicus Lagerheim | 
| Determined by | Savile, Douglas Barton Osborne | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |