| Classification | Fungi: Ascomycota: Ascomycetes: Pezizales: Pezizaceae: Peziza | 
| Barcode(s) | 00783620 | 
| Collector | J. M. Trappe | 
| Collector number | 11957 | 
| Country | United States of America | 
| State | Washington | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Jefferson County | 
| Locality | Praire Creek, Higle Swamp, Bill's Bog. | 
| Date Collected | 1991-06-23 | 
| Verbatim Elevation | 2000 ft. | 
| Substrate | On log in creek | 
| Remarks | (conflictin information), [substrate] refers to sample 11956 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/536620f2-8191-4650-8a47-132d4cd8089e | 
| Harvard University Herbaria Barcode | 00783620 | 
| Herbarium | FH | 
| Previous ownership | [ex] Cryptogamic Collections of Oregon State University | 
| Family | Pezizaceae | 
| Determination |  Peziza alcis Harmaja | 
| Determined by | Pfister, Donald Henry | 
| Determination Remarks |  [filed under] [label name] [current name] | 
| Preparation Type | Packet | 
| Preparation Method | Dried |