| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Pleurotus | 
| Barcode(s) | 00458807 | 
| Collector | W. Trelease | 
| Country | United States of America | 
| State | Missouri | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Saint Louis County: Saint Louis (Missouri) | 
| Locality | Forest Park | 
| Date Collected |  [1891-05-21] | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4882f362-1a8e-4325-944a-1ea4c56011a5 | 
| Harvard University Herbaria Barcode | 00458807 | 
| Herbarium | FH | 
| Family | Agaricaceae | 
| Determination |  Pleurotus sp.  | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |