KOTLABA F. (1981): Excursio mycologorum Bohemicorum in Karlštejn anno 1980. Česká Mykologie 35(2): 108-111 [published: 1981]
SVRČEK M. (1967): Species novae Discomycetum (Helotiales) e montibus Belanské Tatry, Slovakiae. Česká Mykologie 21(3): 146-150 [published: 1967]