1. New World fern having woolly cinnamon-coloured spore-bearing fronds in early spring later surrounded by green fronds; the early uncurling fronds are edible
   - cinnamon fern, fiddlehead, Osmunda cinnamonea

Derived forms: fiddlehead ferns

Type of: flowering fern, osmund

Encyclopedia: Fiddlehead fern

• lustrelessness
• lustreware
• lustring
• lustrous
• lustrously
• lustrum
• lusty
• lusus naturae
• Lut Desert
• Luta
• lutanist
• lute
• luteal
• luteal phase
• lutecium
• lutefisk
• lutein
• luteinizing hormone
• lutenist
• luteotropin
• luteous
• lutetium
• lutfisk
• Luther
• Luther Burbank