| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Melampsora |
| Harvard University Herbaria Barcode(s) | 00989401 |
| Collector | [data not captured] |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Washington County: Block Island (Rhode Island) |
| Locality | Near Old Harbor |
| Date Collected | 1919-06-27 |
| Substrate | wintering on twigs |
| Host | Populus alba |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d10a61cf-bf79-4829-b05b-26079f7cc73f |
| Harvard University Herbaria Barcode | 00989401 |
| Herbarium | FH |
| Previous ownership | ex Herbarium J. Franklin Collins |
| Family | Melampsoraceae |
| Determination | Melampsora abietis-canadensis C. A. Ludwig |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
