Related Clues:

• Club soda fillip
• Vitamin C source
• Lemon go-with
• Gardener's purchase
• Margarita garnish
• Green shade
• Margarita fruit
• Citrus fruit
• Shade of green
• Welles's 'The Third Man' role
• Collins juice
• Gimlet garnish
• See 38-Across
• Whitewash
• Lawn care product