| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Melampsora |
| Harvard University Herbaria Barcode(s) | 00990503 |
| Collector | H. C. Greene |
| Collector number | HCG 655 |
| Country | United States of America |
| State | Wisconsin |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wisconsin: Dane County: Madison |
| Locality | [no additional data] |
| Date Collected | 1943-09-25 |
| Host | Populus deltoides |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ae4a470-5531-4dba-b539-1eaa44d62590 |
| Harvard University Herbaria Barcode | 00990503 |
| Herbarium | FH |
| Previous ownership | ex From the Herbarium of the University of Wisconsin |
| Family | Melampsoraceae |
| Determination | Melampsora medusae Thümen |
| Determined by | Greene, Henry Campbell |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | II-III |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
