| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Uromyces | 
| Barcode(s) | 00783401 | 
| Collector | A. B. Seymour | 
| Country | United States of America | 
| State | Illinois | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: Champaign County: Urbana | 
| Locality | [no additional data] | 
| Date Collected | 1880-08-07 | 
| Container | Sydow, Fungi exotici exsiccati | 
| Host | Polygonum aviculare var. erectum | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3e84cc1d-5559-4d3c-9603-c581f3d91b4a | 
| Harvard University Herbaria Barcode | 00783401 | 
| Herbarium | FH | 
| Previous ownership | [ex] Herbarium of A. B. Seymour | 
| Family | Pucciniaceae | 
| Determination |  Uromyces polygoni (Rabenhorst) Fuckel | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |