| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Melampsora |
| Harvard University Herbaria Barcode(s) | 00990274 |
| Collector | R. C. Rollins |
| Collector number | 755 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Fremont County |
| Locality | North Fork of the Popo Agie R. |
| Date Collected | 1934-08-20 |
| Host | Salix sp. |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/621f3ffe-4e20-48f0-abd2-126699d9cc2f |
| Harvard University Herbaria Barcode | 00990274 |
| Herbarium | FH |
| Family | Melampsoraceae |
| Determination | Melampsora bigelowii Thümen |
| Determined by | Rollins, Reed Clark |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
