Basionym Name:Agaricus violaceus Schaeff., Fung. bavar. palat. nasc. (Ratisbonae) 4: 2 (1774)
Homotypic synonyms:Cortinarius cinereus Gray, [as 'Cortinaria cinerea'] Nat. Arr. Brit. Pl. (London) 1: 628 (1821)