Synonyms
Lastrea dilatata var. recurva (Bree) H.C.Watson
Lastrea aemula Brack.
Lophodium recurvum Newman
Nephrodium foenisecii Lowe
Lophodium foenisecii Newman
Allantodia aemula Desv.
Polystichum recurvum Gand.
Nephrodium aemulum Baker
Polystichum foenisecii (Lowe) P.Fourn.
Polystichum aemulum C.Presl
Polystichum spinulosum subsp. aemulum (Aiton) R.C.V.Douin
Aspidium recurvum Bree
Aspidium distans var. recurvum Bree
Polypodium aemulum Aiton
Lastrea recurva Newman
Lastrea focnisecii Watson
Dryopteris aemula subsp. liliana (Golitsin) Askerov
Polystichum aemulum var. tripinnatum Corb.
Aspidium aemulum Sw.
Dryopteris liliana Golitsin
Nephrodium foenisecii var. tripinnatum (Corb.) Rouy