| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Tranzschelia | 
| Harvard University Herbaria Barcode(s) | 01004197 | 
| 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 | 
| Locality | Riverside | 
| Date Collected | 1931-10-23 | 
| Host | On Amygdalus Fenzliana Korsh. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a787e44-acb5-4ae8-bfd7-1ab1a3400aed | 
| Harvard University Herbaria Barcode | 01004197 | 
| Herbarium | FH | 
| Previous ownership | [ex] California Fungi, 1117. 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 |