1. Tropical American fern with broad pinnae; widely cultivated
   - brittle maidenhair, brittle maidenhair fern

Type of: maidenhair, maidenhair fern

• Polygala paucifolia
• Polygala senega
• Polygala vulgaris
• Polygalaceae
• polygamist
• polygamous
• polygamy
• polygene
• polygenetic
• polygenic
• polygenic disease
• polygenic disorder
• polyglot
• polygon
• Polygonaceae
• polygonal
• polygonal shape
• Polygonales
• polygonally
• Polygonatum
• Polygonatum biflorum
• Polygonatum commutatum
• Polygonia
• Polygonia comma
• Polygonum