1. Slender fern of northern North America with shining chestnut-coloured stipes and bipinnate fronds with usually distinct marginal sori
   - Alpine woodsia, flower-cup fern, Woodsia alpina

Type of: woodsia

• falsehood
• falsely
• falseness
• falsetto
• falsie
• falsifiable
• falsification
• falsifier
• falsify
• falsifying
• falsity
• Falstaff
• Falstaffian
• falter
• faltering
• falteringly
• falun gong
• fame
• famed
• familial
• familial hypercholesterolemia
• familiar
• familiar spirit
• familiarisation
• familiarise