1. Fern of New Zealand and Australia having trailing fronds with dark green buttonlike leaflets
   "Button ferns are popular as hanging basket plants";
   - Pellaea rotundifolia
    
2. Jamaican fern having round buttonlike bulbils
   "Button ferns are often grown as houseplants";
   - Tectaria cicutaria

Derived forms: button ferns

Type of: fern

Part of: genus Pellaea, genus Tectaria, Pellaea, Tectaria

Encyclopedia: Button fern