| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Pucciniastrum | 
| Barcode(s) | 00956794 | 
| Collector | W. C. Blasdale | 
| Collector number | 15.166 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County: Sisson | 
| Locality | [no additional data] | 
| Date Collected | 1894-07-28 | 
| Container | North American Uredinales | 
| Host | On Arctostaphylos manzanita | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2d1d1b42-6e7f-4a52-a7e8-8af890577708 | 
| Harvard University Herbaria Barcode | 00956794 | 
| Herbarium | FH | 
| Previous ownership | [ex] E. W. D. Holway Herbarium | 
| Family | Melampsoraceae | 
| Determination |  Pucciniastrum sparsum (G. Winter) E. Fischer | 
| Determined by | Blasdale, Walter Charles | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |