Gymnocarpium x intermedium
Gymnocarpium x intermedium
Gymnocarpium x intermedium Sarvela.
Bot. syn.: Gymnocarpium continentale (Petrov) Pojark. x dryopteris (L.) Newman, Gymnocarpium dryopteris (L.) Newman x jessoënse (Koidz.) Koidz., Gymnocarpium heterosporum auct.