| Name | Hygrophorus sordidus Peck |
| Authorship | Peck |
| Rank | Species |
| Placed in | Hygrophorus |
| GUID | urn:lsid:indexfungorum.org:names:181858 |
| Citation | 1898 Bull. Torrey Bot. Club 25: 321 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Hygrophorus sordidus Peck |
| Identification made in | [no date] (5) |