Dryopteris filix-mas (L.) Schott [ Aspidium filix-mas (L.) Sw.]
no HD illustration available (m1)
Dryopteris filix-mas (L.) Schott [ Polypodium filix-mas L.] [Dryopteridaceae]
O.W. Thomé, Fl. Deutschl., vol. 1 : t. 10, fig. A (1885)