Synonyms
Lastrea laxa (Franch. & Sav.) Copel.
Parathelypteris laxa (Franch. & Sav.) X.C.Zhang & L.J.He
Dryopteris laxa (Franch. & Sav.) C.Chr.
Nephrodium laxum (Franch. & Sav.) Diels
Metathelypteris laxa (Franch. & Sav.) Ching
Nephrodium macarthyi Baker
Dryopteris macarthyi (Baker) C.Chr.
Aspidium laxum Franch. & Sav.