• A Massachusetts symbol
• Bark beetle's victim
• Bay State emblem
• Bay State symbol
• Certain shade giver
• Common street planting
• Emblem of North Dakota
• Hardwood source
• Home to some bark beetles
• Samara source
• Shade giver
• Shade maker
• Shade provider
• Shade source
• Shade source in many Canadian cities
• Site of a William Penn treaty with Indians
• Something shady
• Source of split-resistant wood
• Stately shade source
• Stately shade-giver
• Stately thing in Browning's Oh, to be in England...
• Street shader
• Symbol of Massachusetts
• Victim of a Dutch disease
• White House adornment destroyed in 2006 but still visible on a $20 bill