| Harvard University Herbaria Barcode(s) | 00488480 | 
| Collector | E. Whited | 
| Collector number | s.n. | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County | 
| Locality | Tomales | 
| Date Collected | 1935-04-09 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5be72c3b-18fb-467e-b33c-576804287c30 | 
| Harvard University Herbaria Barcode | 00488480 | 
| Herbarium | FH | 
| Determination | Agaricus californicus Peck | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |