| Name | Cortinarius atkinsonianus Kauffman | 
| Authorship | Kauffman | 
| Rank | Species | 
| Placed in | Cortinarius | 
| GUID | urn:lsid:indexfungorum.org:names:203439 | 
| Citation | 1905 Bull. Torrey Bot. Club 32(6): 324 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cortinarius atkinsonianus Kauffman | 
| Identification made in | [no date] (2) |