1. Fern with shorter and narrower leaves than Florida strap fern; Florida to West Indies and Mexico and south to Argentina
   - narrow-leaved strap fern, Campyloneurum augustifolium

Type of: strap fern

• obtuse leaf
• obtuse triangle
• obtuse-angled triangle
• obtusely
• obtuseness
• obverse
• obvert
• obviate
• obviating
• obviation
• obvious
• obviously
• obviousness
• oca
• ocarina
• Occam
• Occam's Razor
• occasion
• occasional
• occasionalism
• occasionally
• occasions
• occident
• occidental
• occidentalise