| Name | Hygrophorus fuligineus Frost |
| Authorship | Frost |
| Rank | Species |
| Placed in | Hygrophorus |
| GUID | urn:lsid:indexfungorum.org:names:176434 |
| Citation | 1884 Rep. (Annual) New York State Mus. Nat. Hist. 35: 134 |
| Holdings | 17 Specimens held in the Harvard University Herbaria identified as Hygrophorus fuligineus Frost |
| Identification made in | [no date] (17) |