| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Tranzschelia | 
| Harvard University Herbaria Barcode(s) | 01004237 | 
| Collector | C. O. Smith | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Riverside County: Riverside | 
| Locality | [no additional data] | 
| Date Collected | 1931-10-28 | 
| Host | On Prunus pumila L. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7b808535-b05b-43c0-a669-350bbad8c492 | 
| Harvard University Herbaria Barcode | 01004237 | 
| Herbarium | FH | 
| Previous ownership | [ex] California Fungi, 1119. Distributed by the Herbarium of the University of California | 
| Family | Pucciniaceae | 
| Determination | Tranzschelia pruni-spinosae (Persoon) Dietel | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |