1. Small black sawfly native to Europe but established in eastern United States; larvae mine the leaves of birches causing serious defoliation
   - Fenusa pusilla

Type of: sawfly

• Flory
• Floréal
• floss
• flossy
• flotage
• flotation
• flotation device
• flotilla
• flotsam
• flounce
• flouncy
• flounder
• flour
• flour beetle
• flour bin
• flour corn
• flour mill
• flour weevil
• flourish
• flourishing
• floury
• flout
• flouter
• flow
• flow away