| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Mycena |
| Harvard University Herbaria Barcode(s) | 00599754 |
| Collector | W. B. Cooke & V. G. Cooke |
| Collector number | 22413 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Spokane County |
| Locality | [data not captured] |
| Date Collected | 1947-11-09 |
| Project | Macrofungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a069fd5b-c017-4d31-85fc-2750ffd3bebb |
| Harvard University Herbaria Barcode | 00599754 |
| Herbarium | FH |
| Family | Agaricaceae |
| Determination | Mycena atroalboides (Peck) Saccardo |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
