Related Clues:

• Number one at Wimbledon, e.g.
• Granola bit
• Cardamom or chickpea
• Bird food
• Acorn, essentially
• Plant product
• It's often lower than dirt
• Open position?
• Propagative part of a plant
• Sesame product
• Edible sunflower part
• Canary snack
• Future flower
• It may be for the birds
• Burpee unit