| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Pucciniastrum |
| Harvard University Herbaria Barcode(s) | 00956833 |
| Collector | F. H. Cain & R. F. Cain |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | High Rock Island, L. Temagami, T. F. R., Ont. |
| Date Collected | 1933-08-09 |
| Host | On Potentilla tridentata |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0126a4e2-0d5f-47b0-88bb-795b69a1cb60 |
| Harvard University Herbaria Barcode | 00956833 |
| Herbarium | FH |
| Previous ownership | [ex] University of Toronto, Cryptogamic Herbarium |
| Family | Melampsoraceae |
| Determination | Pucciniastrum potentillae Körnicke |
| Determined by | Jackson, Herbert Spencer |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
