| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Gymnosporangium | 
| Harvard University Herbaria Barcode(s) | 00873568 | 
| Collector | G. B. Cummins | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan | 
| Locality | Copper Harbor | 
| Date Collected | 1941-08-20 | 
| Host | Amelanchier canadensis | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0cbf36fa-6096-42a2-9ddf-a08fa3e32bbd | 
| Harvard University Herbaria Barcode | 00873568 | 
| Herbarium | FH | 
| Previous ownership | ex Herb. Arthur. 49902 | 
| Family | Pucciniaceae | 
| Determination | Gymnosporangium clavipes Cooke & Peck | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |