| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Puccinia | 
| Classification 1 | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Aecidium | 
| Barcode(s) | 01108100 | 
| Collector | J. Dearness | 
| Country | Canada | 
| State | Ontario | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario | 
| Locality | Puslinch Lake pr. Guleph | 
| Date Collected | 1913-07-13 | 
| Substrate | In foliis | 
| Host | Decodon verticillatae H.B.K. [Decodon verticillatus] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/146fc9ba-c08c-4c63-9f7f-4b8b1b51f9bc | 
| Harvard University Herbaria Barcode | 01108100 | 
| Herbarium | FH | 
| Previous ownership | [ex] Sydow, Uredineen. 2549.; E. Bartholomew Herb. | 
| Family | Pucciniaceae | 
| Determination |  Puccinia minutissima Arthur | 
| Determination Remarks |  [current name] | 
| Annotation Text | I | 
| Family | Pucciniaceae | 
| Determination |  Puccinia minutissima Arthur | 
| Determination Remarks |  [filed under] | 
| Family | Pucciniaceae | 
| Determination |  Aecidium nesaeae W. R. Gerard | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |