Possible Clues:

• ... fruit that's brown and green cultivated across Italy
• Tree housing Lee and Brockovich?
• Fruit with bug in, found in hollow tree
• Moroccan dynasty with monarch in Spain
• Kind of orange
• Fruit: taste before eating at home
• Fruit eaten with grin spreading
• Fork bit eating bad blood orange
• Orange-colored citrus fruit
• Variety of mandarin orange