Family · Ferns & allies

Onocleaceae

Sensitive & ostrich ferns

Ferns with strongly dimorphic fronds; separate bead-like fertile fronds enclose the sori.

Accepted species

≈5approximate — no sourced value yet

Origin

≈20 MaNeogene · crown age, Jin & Qian 2022 megatree

Open Onocleaceae in the treePan, zoom and dig into its genera in the interactive view.›

Plants you might know

• Onoclea
• Matteuccia

Related families

Onocleaceae sits in the order Polypodiales.

• PolypodiaceaePolypodies4,578
• AspleniaceaeSpleenworts3,534
• DryopteridaceaeWood ferns2,100
• PteridaceaeBrake ferns, maidenhair1,494
• ThelypteridaceaeMarsh ferns1,030
• AthyriaceaeLady ferns650
• DennstaedtiaceaeBracken282
• LindsaeaceaeLindsaea ferns270
• BlechnaceaeChain ferns265
• TectariaceaeHalberd ferns230
• LomariopsidaceaeLomariopsis ferns70
• DavalliaceaeHare's-foot ferns65
• OleandraceaeOleandra ferns40
• CystopteridaceaeBladder ferns37
• WoodsiaceaeCliff ferns35
• HypodematiaceaeHypodematium ferns30
• SaccolomataceaeSaccoloma ferns28
• NephrolepidaceaeBoston fern19
• RhachidosoraceaeRhachidosorus ferns8
• DiplaziopsidaceaeDiplaziopsis ferns4
• CystodiaceaeCystodium fern2
• LonchitidaceaeLonchitis ferns2
• DesmophlebiaceaeDesmophlebium fern2
• DidymochlaenaceaeDidymochlaena fern2