| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Phragmidium |
| Harvard University Herbaria Barcode(s) | 00945293 |
| Collector | J. F. Macbride & E. B. Payson |
| Collector number | 3368 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Custer County |
| Locality | Squaw Creek, near Clayton |
| Date Collected | 1916-07-22 |
| Verbatim Elevation | 5500 ft. |
| Container | Plants of Idaho |
| Host | Potentilla bakeri |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cfe5a3d1-4421-4257-acdf-c57cca28430f |
| Harvard University Herbaria Barcode | 00945293 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Phragmidium ivesiae Sydow & P. Sydow |
| Determined by | Arthur, Joseph Charles |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
