Related Clues:

• Ornamental shrub
• Sow
• Poison ___
• Bush, for one
• Shill
• Snooker shot
• Infiltrator, perhaps
• Not legitimate evidence
• Poisonous shrub
• Tannin source
• Tree with tiny red berries
• Poison plant
• 4-Down, for one
• Factory
• Nursery item