Related Clues:

• Titusville discovery
• Orange tree's origin
• 2010 Gulf problem
• Castor bean product
• __ money
• Bit of watermelon waste
• Peanut or sesame, e.g.
• Canadian export
• Salad bar bowlful
• Rafael Nadal ranking
• It may be made from olives or corn
• ___ spill
• Sunflower product
• Salad-dressing base
• Exxon Valdez cargo