1. Delicate fern widely distributed in North America and European having thin pinnatifid fronds with brittle stems
   - brittle bladder fern, brittle fern, fragile fern

Type of: bladder fern

• footed
• footedness
• footer
• footfall
• footfault
• footgear
• foothill
• foothold
• footie
• footing
• footle
• footless
• footlights
• footling
• footlocker
• footloose
• footman
• footmark
• footnote
• footpad
• footpath
• footplate
• footprint
• footprint evidence
• footrace