Dryopteris assimilis S. Walker in Amer. J. Bot. 48: 607. 1961
Dryopteris assimilis in Amer. J. Bot. 48: 607. 1961
is basionym for Dryopteris carthusiana subsp. assimilis, Fl. Man. Països Catalans: 1213. 1990
Dryopteris assimilis in Amer. J. Bot. 48: 607. 1961