| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Melampsora |
| Harvard University Herbaria Barcode(s) | 00990479 |
| Collector | G. B. Cummins |
| Collector number | 305 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana |
| Locality | Conner |
| Date Collected | 1932-08-12 |
| Host | Populus angustifolia |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c74ee456-3d18-4891-a17d-174b9d8cf82d |
| Harvard University Herbaria Barcode | 00990479 |
| Herbarium | FH |
| Previous ownership | ex Herbarium Arthur, Purdue University, Agricultural Experiment Station |
| Family | Melampsoraceae |
| Determination | Melampsora occidentalis H. S. Jackson |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
