| Name | Cortinarius violaceus f. pineti P. Karsten |
| Authorship | P. Karsten |
| Rank | Forma |
| NomenclaturalStatus | NomInvalid |
| Placed in | Cortinarius violaceus (Linnaeus) Gray: Fries |
| Citation | 1866 Fungi Fenniae Exsicc. 5: 414 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cortinarius violaceus f. pineti P. Karsten |
| Identification made in | [no date] (1) |