Hymenophyllaceae

Crepidomanes parvulum (Poir.) Nivart, Senterre & Dubuisson

Crepidomanes parvulum (Poir.) Nivart, Senterre & Dubuisson is a newly combined species with multiple synonyms, each having designated types from various locations like Mauritius, Java, the Philippines, and more.

Hymenophyllum bivalve (G.Forst.) Sw.

Hymenophyllum bivalve is a filmy fern species native to Australia and New Zealand that grows in moist sheltered mountain rainforest areas.

Hymenophyllum cupressiforme Labill.

Hymenophyllum cupressiforme is a small southern hemisphere epiphytic filmy fern with one-cell-thick leaves.

Hymenophyllum demissum (G.Forst.) Sw.

Hymenophyllum demissum is a Hymenophyllaceae fern species found in New Zealand, including North Island Nothofagus-podocarp forests.

Hymenophyllum dilatatum (G.Forst.) Sw.

Hymenophyllum dilatatum is an endemic New Zealand filmy fern that mostly grows as an epiphyte in moist forests.

Hymenophyllum flabellatum Labill.

Hymenophyllum flabellatum, the shiny filmy-fern, is a thin-fronded fern that grows in moist coastal rainforests of Australia and New Zealand.

Hymenophyllum multifidum (G.Forst.) Sw.

Hymenophyllum multifidum is a fern identifiable by bent sori, found across Oceania growing on forest floors or as an epiphyte.

Hymenophyllum nephrophyllum Ebihara & K.Iwats.

Hymenophyllum nephrophyllum, the kidney fern, is an endemic New Zealand fern with thin translucent kidney-shaped fronds.

Hymenophyllum rarum R.Br.

Hymenophyllum rarum (narrow filmy-fern) is a small, glabrous fern found across Australian and New Zealand moist habitats.

Hymenophyllum tunbrigense (L.) Sm.

Hymenophyllum tunbrigense, the Tunbridge filmy fern, is a small thin-leaved fern found mostly in western European oceanic regions.

Polyphlebium venosum (R.Br.) Copel.

Polyphlebium venosum is a small delicate fern restricted to wet Australian and New Zealand forests, often growing on Dicksonia antarctica.

Vandenboschia boschiana (J.W.Sturm ex Bosch) Ebihara & K.Iwats.

Vandenboschia boschiana is a thin-leaved endemic fern of eastern North America that grows in sheltered shaded damp sandstone habitats.

Vandenboschia speciosa (Willd.) G.Kunkel

Vandenboschia speciosa, the Killarney fern, is a rare threatened relict fern species native to Western Europe.

Trichomanes elegans Rich.

Trichomanes elegans Rich. is an iridescent blue-leaved fern in Hymenophyllaceae, with its name misused for two other species.

Crepidomanes intricatum (Farrar) Ebihara & Weakley

Crepidomanes intricatum, the weft fern, is an unusual rare filmy fern found only as gametophytes in the eastern US.

Didymoglossum tahitense (Nadeaud) Ebihara & K.Iwats.

Didymoglossum tahitense is an unusual peltate-leaved fern in Hymenophyllaceae native to parts of Oceania and Australia.

Hymenophyllum australe Willd.

Hymenophyllum australe is a rupestral or epiphytic filmy fern native to eastern Australia and New Zealand.

Hymenophyllum peltatum (Poir.) Desv.

Hymenophyllum peltatum is a distinctive filmy fern with apically winged foliage, widespread in rainforests across multiple continents.

Hymenophyllum wilsonii Hook.

Wilson's filmy-fern (Hymenophyllum wilsonii Hook.) is a small fragile perennial leptosporangiate fern found in western Europe and Macaronesia.

Hymenophyllum cruentum Cav.

Hymenophyllum cruentum Cav. is an epiphytic fern native to parts of Chile and Argentina.