1. Common epiphytic or sometimes terrestrial fern having pale yellow-green strap-shaped leaves; Florida to West Indies and Mexico and south to Uruguay
   - cow-tongue fern, hart's-tongue fern

Type of: strap fern

• radiation diagram
• radiation field
• radiation pattern
• radiation pressure
• radiation pyrometer
• radiation sickness
• radiation syndrome
• radiation therapy
• radiative
• radiator
• radiator cap
• radiator grille
• radiator hose
• radical
• radical cell
• radical chic
• radical hysterectomy
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• radical sign
• radicalise
• radicalism
• radicalize
• radically
• radicchio
• radicle