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

Type of: milkwort

• wall fern
• wall germander
• wall hanging
• wall in
• wall of silence
• wall painting
• wall panel
• wall pellitory
• wall pepper
• wall plate
• wall plug
• wall rock
• wall rocket
• wall rue
• wall rue spleenwort
• wall socket
• Wall St.
• Wall Street
• wall tent
• wall unit
• wall up
• wall-to-wall
• Walla Walla
• wallaby
• Wallace