| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Agaricus | 
| Barcode(s) | 00543925 | 
| Collector | [data not captured] | 
| Collector number | s.n. | 
| Country | United States of America | 
| State | District of Columbia | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: District of Columbia: Washington | 
| Locality | [no additional data] | 
| Date Collected |  [s.d.] | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a49ffe9-43ee-4dd6-a3ac-46f6b88d9cd4 | 
| Harvard University Herbaria Barcode | 00543925 | 
| Herbarium | FH | 
| Family | Agaricaceae | 
| Determination |  Agaricus subrufescens Peck | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Bag | 
| Preparation Method | Dried |