| Classification | Fungi: Ascomycota: Ascomycetes: Pezizales: Pezizaceae: Peziza | 
| Harvard University Herbaria Barcode(s) | 00783560 | 
| Collector | J. M. Trappe | 
| Collector number | 12959 | 
| Country | United States of America | 
| State | Oregon | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Benton County | 
| Locality | Oregon State University forests, McDonald, head of Dixon Creek. | 
| Date Collected | 1993-03-25 | 
| Habitat | often near stumps, sometimes on burned spots. | 
| Substrate | On distrurbed ground | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d6225485-9f32-4369-ac46-80739963b2ec | 
| Harvard University Herbaria Barcode | 00783560 | 
| Herbarium | FH | 
| Previous ownership | [ex] Cryptogamic Collections of Oregon State University | 
| Family | Pezizaceae | 
| Determination | Compare Peziza silvestris (Boudier) Saccardo & Trotter | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Preparation Type | Packet | 
| Preparation Method | Dried |