KOTLABA F. (1973): Two rare quercicolous xanthochroic polypores in Czechoslovakia: Inonotus dryadeus (Pers. ex Fr.) Murrill and I. dryophilus (Berk.)Murrill. Česká Mykologie 27(2): 69-83 [published: 1973]
KOTLABA F., POUZAR Z. (1969): Inonotus rheades (Pers.) Bond. Et Sing. (Tab. 73). Česká Mykologie 23(3): 163-170 [published: 15th July, 1969]