1. Chiefly lithophytic or epiphytic fern of North America and east Asia
   - rock polypody, rock brake, American wall fern

Type of: polypody

• bracket fungus
• bracket out
• bracketed blenny
• brackish
• brackishness
• bract
• bracteal
• bracteate
• bracted
• bracteolate
• bracteole
• bractlet
• brad
• bradawl
• Bradbury
• Bradford
• Bradley
• Bradley method
• Bradley method of childbirth
• Bradley's spleenwort
• Bradstreet
• Brady
• bradycardia
• bradykinesia
• Bradypodidae