| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Uromyces | 
| Harvard University Herbaria Barcode(s) | 01122326 | 
| Collector | M. S. Clemens | 
| Collector number | 198 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Amador County | 
| Locality | Antelope Spring | 
| Date Collected | 1920-09-11 | 
| Host | Euphorbia serpyllifolia Pers. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bb4ac44d-99a8-43c7-89f8-53e8f5901246 | 
| Harvard University Herbaria Barcode | 01122326 | 
| Herbarium | FH | 
| Family | Pucciniaceae | 
| Determination | Uromyces proeminens (de Candolle) Léveillé | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |