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

Type of: polypody

• kwacha
• kwai
• Kwajalein
• Kwakiutl
• Kwan-yin
• Kwangchow
• Kwangju
• Kwangtung
• Kwannon
• kwanza
• Kwanzaa
• kwashiorkor
• KwaZulu-Natal
• kweek
• kwela
• Kwell
• kWh
• KY
• kyanite
• kyat
• Kyd
• kylie
• kylix
• kymograph
• kyo-chiku