Lophosoria quadripinnata f. viridifolia G.Kunkel form synonym

Polypodium griseum Schkuhr species heterotypic synonym

Polypodium pruinatum Sw. species heterotypic synonym

Lophosoria contracta A.R.Sm. species doubtful

Lophosoria quadripinnata (J.F.Gmel.) C.Chr. species accepted

Alsophila quadripinnata (J.F.Gmel.) C.Chr. species synonym

Alsophila monticola Mart. species synonym

Alsophila millefolium Desv. species synonym

Alsophila deckeriana Klotzsch species synonym

Alsophila schaffneriana Fée species synonym

Alsophila christii Sodiro species heterotypic synonym

Alsophila bilineata Sodiro species synonym

Alsophila pruinata var. tenuis Christ variety synonym

Alsophila pruinata var. conspicua Sodiro variety synonym

Alsophila pruinata var. concolor Baker variety synonym

Alsophila affinis (C.Presl) Fée species synonym

Polypodium glaucum Sw. species heterotypic synonym

Trichosorus glaucescens Liebm. species synonym

Polypodium cinereum Cav. species synonym

Polypodium quadripinnatum J.F.Gmel. species synonym

Polypodium caesium C.Presl species synonym

Polypodium maculatum Spreng. species synonym

Alsophila deckeriana Klotzsch ex Kunze species synonym

Lophosoria warszewiczii Klotzsch ex E.Fourn. species synonym

Lophosoria warszewiczii Klotzsch species homotypic synonym

Alsophila glauca (Sw.) Hieron. species synonym

Cyathea decora Domin species synonym

Cyathea christii (Sodiro) Domin species heterotypic synonym

Cyathea schaffneriana (Fée) Domin species synonym

Cyathea monticola C.Presl species synonym

Cyathea quadripinnata (J.F.Gmel.) Domin species synonym

Cyathea bilineata (Sodiro) Domin species synonym

Cyathea discolor Bory species heterotypic synonym

Alsophila glauca (Sw.) Urb. species heterotypic synonym

Lophosoria excisa Fée species synonym

Lophosoria discolor C.Presl ex E.Fourn. species synonym

Trichosorus glaucescens var. major Liebm. variety synonym

Lophosoria glaucescens (Liebm.) Klotzsch species synonym

Lophosoria glauca Kuhn species synonym

Trichosorus frigidus Liebm. species synonym

Lophosoria frigida (Liebm.) Klotzsch species synonym

Lophosoria discolor C.Presl species synonym

Lophosoria densa (Liebm.) Klotzsch species synonym

Lophosoria caesia Fée species synonym

Lophosoria brasiliensis Klotzsch species synonym

Lophosoria affinis C.Presl species synonym

Lophosoria acaulis Fée species synonym

Trichosorus densus Liebm. species synonym

Lophosoria warscewiczii Klotzsch ex E.Fourn. species synonym

Lophosoria schaffneriana (Fée) E.Fourn. species synonym

Lophosoria quesadae A.Rojas species accepted

Lophosoria pruinata (Sw.) C.Presl species synonym

Lophosoria prostrata Fée species synonym

Lophosoria polypodioides C.Presl species synonym

Alsophila pruinata Kaulf. species synonym

Alsophila pruinata Kaulf. ex Kunze species synonym