| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Puccinia |
| Harvard University Herbaria Barcode(s) | 00981842 |
| Collector | J. A. Calder & L. G. Billard |
| Collector number | 3410 |
| Country | Canada |
| State | Yukon Territory |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Yukon Territory: Dawson (Yukon Territory) |
| Locality | 1 mi. S of West Dawson |
| Date Collected | 1949-06-30 |
| Host | Carex concinna |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8359270-b25f-4c30-b8b3-5c15204a1faf |
| Harvard University Herbaria Barcode | 00981842 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Puccinia atrofusca (Dudley & C. H. Thompson) Holway |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
