Dryopteris
Synonyms
Aspidium filix mas
Aspidium filix-ma
Aspidium filix-mas
Dryopteri
Dryopteris filix mas
Dryopteris filix-ma
Dryopteris filix-mas
Fern, Male
Ferns, Male
Male Fern
Male Ferns
filix-mas, Aspidium
filix-mas, Dryopteris
A plant genus of the family DRYOPTERIDACEAE. Members contain aspidin and filicic acid.