Samuel Frederick Gray: „A natural arrangement of British plants”, vol. 1, Editura Baldwin, Cradock & Joy, Londra, p. 630 [1]
P. A. Saccardo: „Sylloge fungorum omnium husque cognitorum”, vol. 5, Editura „Sumptibus auctoris typis Seminarii”, (apoi R. Friedländer und Sohn, Berlin), Padova 1887, p. 942 [3]
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Elias Fries: „Epicrisis systematis mycologici, seu synopsis hymenomycetum”, Editura Typographia Academica, Uppsala 1836-1838, p. 288 [2]
