| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Leucoagaricus |
| Harvard University Herbaria Barcode(s) | 00301899 |
| Collector | F. H. Rose |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Missoula County |
| Locality | Ma.: Blackfoot, 5 mi. aboce Bonner Missoula Co. |
| Date Collected | 1940-10-23 |
| Elevation | 1158 m |
| Verbatim Elevation | 3800 ft |
| Habitat | on an open meadow |
| Frequency | scattered |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dbacdb82-582c-4833-862c-73fdb7387b59 |
| Harvard University Herbaria Barcode | 00301899 |
| Herbarium | FH |
| Family | Agaricaceae |
| Determination | Leucoagaricus naucinus (Fries) Singer |
| Determined by | Marisol Sanchez-Garcia (TENN) |
| Date Determined | 2012-07-17 |
| Determination Remarks | [current name] |
| Determination | |
| Determined by | Singer, Rolf |
| Determination Remarks | [label name] |
| Preparation Type | Box |
| Preparation Method | Dried |
