| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Puccinia |
| Harvard University Herbaria Barcode(s) | 00981930 |
| Collector | J. P. Tracy |
| Collector number | 925 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | Five miles east of Carlotta |
| Date Collected | 1948-08-22 |
| Host | Carex Rossii Boott |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/05742cad-5485-4277-964b-bee485aa6f25 |
| Harvard University Herbaria Barcode | 00981930 |
| 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 |
