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

• Ivy League
• Ivy Leaguer
• ivy-covered
• ivy-leaved geranium
• IW
• iwi
• Iwo
• Iwo Jima
• IWW
• ix
• ixc
• Ixia
• ixl
• Ixobrychus
• Ixobrychus exilis
• Ixodes
• Ixodes dammini
• Ixodes dentatus
• Ixodes neotomae
• Ixodes pacificus
• Ixodes persulcatus
• Ixodes ricinus
• Ixodes scapularis
• Ixodes spinipalpis
• ixodid