| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Cronartium |
| Barcode(s) | 00806829 |
| Collector | [illegible] |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Crawford County |
| Locality | 9 mi. East of Grayling |
| Date Collected | 1931-07-** |
| Container | Michigan Fungi |
| Substrate | leaves |
| Host | oak |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/415fd93d-9403-4225-a70a-44053307ddea |
| Harvard University Herbaria Barcode | 00806829 |
| Herbarium | FH |
| Previous ownership | ex Herbarium University of Michigan |
| Family | Melampsoraceae |
| Determination | Cronartium quercuum (Berkeley) Miyabe ex Shirai |
| Determined by | Mains, Edwin Butterworth |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | II |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
