Related Clues:

• Pump insert
• Tinsel holder
• Palm or pawpaw
• Maple, e.g.
• Ginkgo, among many
• Kilmer's lovely sight
• Mango or mahogany
• Decision-making diagram
• 2-Down, for one
• Arboretum purchase
• Elm or eucalyptus
• Oxygen producer
• Olive or apple
• Christmas centrepiece
• Orange or oak