| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Uromyces | 
| Harvard University Herbaria Barcode(s) | 00783145 | 
| Collector | J. P. Tracy | 
| Collector number | 10369 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County | 
| Locality | Three Cabins | 
| Date Collected | 1932-08-21 | 
| Container | California Fungi | 
| Host | On Carex unilateralis Mackenzie | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eb023f02-64d1-4a65-8d4a-7730c096f43c | 
| Harvard University Herbaria Barcode | 00783145 | 
| Herbarium | FH | 
| Previous ownership | Distributed by the University of California | 
| Family | Pucciniaceae | 
| Determination | Uromyces perigynius Halsted | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |