| Classification | Fungi: Ascomycota: Ascomycetes: Pezizales: Pezizaceae: Peziza | 
| Barcode(s) | 00465292 | 
| Collector | E. T. Harper & S. A. Harper | 
| Collector number | 1041 | 
| 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 | [no additional data] | 
| Date Collected | 1904-07-** | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ce870d91-392b-4f46-8da0-7df2689ea54d | 
| Harvard University Herbaria Barcode | 00465292 | 
| Herbarium | FH | 
| Family | Pezizaceae | 
| Determination |  Peziza rubrofusca (Rehm) Saccardo & Trotter | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |