| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Pucciniastrum |
| Harvard University Herbaria Barcode(s) | 00956836 |
| Collector | C. A. Brown |
| Collector number | Fp236 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Keweenaw County: Isle Royale |
| Locality | Rock Harbor |
| Date Collected | 1930-07-20 |
| Substrate | on rocks |
| Host | On Potentilla tridentata |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3d753954-c01a-4be7-977f-b6700b9aa7c9 |
| Harvard University Herbaria Barcode | 00956836 |
| Herbarium | FH |
| Previous ownership | [ex] Herbarium of the University of Michigan |
| Family | Melampsoraceae |
| Determination | Pucciniastrum potentillae Körnicke |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
