1. Fern of North Africa and Azores and Canary Islands
   - ribbon fern, Pteris serrulata 
2. Asiatic fern introduced in America
   - spider brake, Pteris multifida

Derived forms: spider ferns

Type of: fern

Part of: genus Pteris, Pteris

• abyssal
• abyssal zone
• Abyssinia
• Abyssinian
• Abyssinian banana
• Abyssinian cat
• Ac
• acacia
• Acacia auriculiformis
• Acacia cambegei
• Acacia catechu
• Acacia dealbata
• Acacia farnesiana
• Acacia melanoxylon
• Acacia pycnantha
• Acacia xanthophloea
• academe
• academia
• academic
• academic administrator
• academic costume
• academic degree
• academic department
• academic freedom
• academic gown