Dryopteris affinis subsp. kerryensis (Fraser-Jenk.) Fraser-Jenk. in Fern Gaz. 18: 5. 2007
Dryopteris affinis subsp. kerryensis in Fern Gaz. 18: 5. 2007
is new combination for Dryopteris affinis var. kerryensis in Ann. Bot. Fenn. 33: 73. 1996
Dryopteris affinis subsp. kerryensis in Fern Gaz. 18: 5. 2007