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

• pteroylmonoglutamic acid
• pterygium
• pterygoid muscle
• pterygoid plexus
• pterygoid process
• pteryla
• Ptilocercus
• Ptilocrinus
• Ptilonorhynchidae
• Ptilonorhynchus
• Ptilonorhynchus violaceus
• Ptloris
• Ptloris paradisea
• PTO
• Ptolemaic
• Ptolemaic dynasty
• Ptolemaic system
• Ptolemies
• Ptolemy
• Ptolemy I
• Ptolemy II
• ptomain
• ptomaine
• ptomaine poisoning
• ptosis