Synonyms
Polypodium scabrum C.Presl
Dryopteris pseudotetragona var. foecunda Rosenst.
Nephrodium scabrum var. incompletum Kümmerle
Lastrea scabra (C.Presl) C.Presl
Dryopteris pseudotetragona var. gemmulifera Hieron. ex Rosenst.
Dryopteris scabra (C.Presl) C.Chr.
Nephrodium scabrum (C.Presl) Kümmerle
Dryopteris pseudotetragona f. major Rosenst.
Dryopteris scabra var. incompleta C.Chr.
Dryopteris scabra var. caesariana C.Chr.
Goniopteris scabra (C.Presl) Brade
Polypodium tetragonum var. incompletum Lindm.
Aspidium caesarianum Christ