Cortinarius scoticus is a little brown mushroom known from central and northern Europe, where it grows in pine forests. It was described in 2020, and named for Scotland, where it was first found. Along with five other British webcaps, C. scoticus was selected by Kew Gardens as a highlight of taxa described by the organisation's staff and affiliates in 2020.

Cortinarius aurae is a little brown mushroom found in Europe and North America, originally described from a UK specimen in 2020. It was named in honour of the describing authors' new born daughter. Along with five other British webcaps, C. aurae was selected by Kew Gardens as a highlight of taxa described by the organisation's staff and affiliates in 2020.