| Harvard University Herbaria Barcode(s) | 00783779 | 
| Collector | C. F. Baker, F. S. Earle & S. M. Tracy | 
| Collector number | 1042 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: La Plata County: Durango | 
| Locality | [no additional data] | 
| Date Collected | 1898-07-26 | 
| Verbatim Elevation | 6500 ft. | 
| Container | Plants of Southern Colorado | 
| Host | Euphorbia | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eda08cd6-4dac-4db3-9e33-afec3b2e4c36 | 
| Harvard University Herbaria Barcode | 00783779 | 
| Herbarium | FH | 
| Previous ownership | Collected and Distributed by C. F. Baker, F. S. Earle and S. M. Tracy | 
| Determination | Uromyces proeminens (de Candolle) Léveillé | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |