1. Eastern North American plant having a terminal cluster of small white flowers and medicinal roots
   - Seneca snakeroot, Seneka snakeroot, senega root, senega snakeroot, Polygala senega

Derived forms: senga roots

Type of: milkwort

• Caltha
• Caltha palustris
• caltrop
• calumet
• calumniate
• calumniation
• calumniator
• athletic training
• athletic type
• athletic wear
• athletically
• athleticism
• athletics
• athodyd
• Athol Fugard
• Athos
• Athrotaxis
• Athrotaxis selaginoides
• athwart
• Athyriaceae
• Athyrium
• Athyrium distentifolium
• Athyrium filix-femina
• Athyrium pycnocarpon
• Athyrium thelypteroides