Dryopteris affinis var. pseudodisjuncta Fraser-Jenk. in Hegi, Ill. Fl. Mitt.-Eur., ed. 3, 1(1): 147. 1983
Dryopteris affinis var. pseudodisjuncta in Hegi, Ill. Fl. Mitt.-Eur., ed. 3, 1(1): 147. 1983
is basionym for Dryopteris pseudodisjuncta in Fern Gaz. 18: 7. 2007
is basionym for Dryopteris affinis subsp. pseudodisjuncta in Nordic J. Bot. 15: 4. 1995
Dryopteris affinis var. pseudodisjuncta in Hegi, Ill. Fl. Mitt.-Eur., ed. 3, 1(1): 147. 1983