| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Agaricus | 
| Barcode(s) | 00543057 | 
| Collector | C. H. Peck | 
| Collector number | s.n. | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Warren County | 
| Locality | [data not captured] | 
| Date Collected | 1902-08-24 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6e3b3e12-a8dd-43c2-8734-c2a42538ece1 | 
| Harvard University Herbaria Barcode | 00543057 | 
| Herbarium | FH | 
| Family | Agaricaceae | 
| Determination |  Agaricus howeanus Peck | 
| Determination Remarks |  [filed under] [current name] | 
| Annotation Text | Authentic | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Box | 
| Preparation Method | Dried |