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

• soft glass
• soft goods
• soft ice cream
• soft market
• soft money
• soft news
• soft on
• soft option
• soft palate
• soft pedal
• soft pretzel
• soft roe
• soft roll
• soft rot
• soft rush
• soft scale
• soft sell
• soft shield fern
• soft spot
• soft tick
• soft top
• soft touch
• soft tree fern
• soft water
• soft wheat