| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Puccinia | 
| Barcode(s) | 00950988 | 
| Collector | E. B. Copeland | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County | 
| Locality | Mt. Eddy | 
| Date Collected | 1903-09-08 | 
| Container | Pacific Slope Fungi | 
| Host | Caltha howellii | 
| Remarks | Dr. Arthur calls this P. Treleasiana Pazschke | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/adf24246-b5fd-40eb-bf34-91eebb32a7dd | 
| Harvard University Herbaria Barcode | 00950988 | 
| Herbarium | FH | 
| Previous ownership | Pacific Slope Fungi distributed by C. F. Baker, no. 3965 | 
| Family | Pucciniaceae | 
| Determination |  Puccinia gemella Dietel & Holway | 
| Determined by | Sydow, Hans | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |