Synonyms
Polypodium rhomboideum Blume
Polypodium saxatile Mett.
Pleuridium vulcanicum J.Sm.
Crypsinopsis triquetra (Blume) Pic.Serm.
Phymatodes rupestris T.Moore
Polypodium vulcanicum Blume
Pleopeltis triquetra Alderw.
Crypsinus triquetrus (Blume) Copel.
Polypodium triquetrum Blume
Pleuridium triquetrum J.Sm.
Drynaria rupestris J.Sm.