| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Gymnosporangium | 
| Harvard University Herbaria Barcode(s) | 00997464 | 
| Collector | A. B. Seymour | 
| Collector number | 5838 | 
| Country | United States of America | 
| State | Illinois | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois | 
| Locality | Freeport | 
| Date Collected | 1882-09-13 | 
| Container | Illinois Fungi | 
| Host | Pyrus coronaria | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b5f74ca0-238a-432d-b5ec-25b51e4ca645 | 
| Harvard University Herbaria Barcode | 00997464 | 
| Herbarium | FH | 
| Previous ownership | ex Herb. State Laboratory of Natural History | 
| Family | Pucciniaceae | 
| Determination | Gymnosporangium juniperi-virginianae Schweinitz | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |