Synonyms: Bolbitis ovata; Campium ovatum; Ceterach pedunculata (homotypic); Colysis cavalerieri; Colysis hemitoma; Colysis hemitoma f. integra (homotypic); Colysis hemitoma integra (homotypic); Colysis intermedia; Colysis macrophylla var. pedunculata (homotypic); Colysis marginata; Colysis membranacea (heterotypic); Colysis pedunculata; Colysis selliguea; Colysis wui; Grammitis hamiltoniana; Grammitis membranacea; Grammitis pedunculata; Gymnogramma hamiltoniana (homotypic); Gymnogramma membranacea; Leptochilus hemitomus; Leptochilus macrophylla var. pedunculatus; Leptochilus macrophyllus var. pedunculatus; Leptochilus ovatus; Paraleptochilus ovatus; Pleopeltis pedunculata; Pleopeltis selliguea; Polypodium bonii; Polypodium hamiltonianum; Polypodium hemitomum; Polypodium pedunculatum; Polypodium phyllomanes var. hemitomum; Polypodium selliguea; Polypodium wui; Selliguea aliena; Selliguea hamiltoniana; Selliguea hamiltonii; Selliguea hookeri; Selliguea marginata (homotypic); Selliguea membranacea; Selliguea pedunculata; Selliguea selliguea