Related Clues:

• Royal insomnia cause
• Keen perception
• Order of corn
• It may be pulled
• Site of a helix and antihelix
• Vegetable that's hard to eat with a knife
• Pod vegetable
• Podded plant
• Cup handle
• Potpie tidbit
• Wax collector
• Thimblerig prop
• Place for a stud
• See 63-Across
• See 67-Across