Related Clues:

• You may put it lower than dirt
• Tough skin
• Cheese coating
• Nursery purchase
• Landscaper's supply
• Planting unit
• Tourney ranking
• Twist piece
• Drink garnish
• Rank at Wimbledon
• Orange coat
• Number one at Wimbledon, e.g.
• Orange skin
• Part of a lemon
• Granola bit