Below is the current list of allowable tree species on boulevards.

• Apple (Crabapple)

• Birch (River, Paper)

• Catalpa (Chinese, Northern)

• Coffeetree (Kentucky)

• Corktree (Amur)

• Elm (American, Hybrid)

• Ginko (Seedless)

• Hackberry (Common)

• Hawthorn (Hawthorn)

• Hickory (Bitternut)

• Honeylocust (Thorny)

• Hophornbeam (Eastern)

• Hornbeam (American)

• Linden (American, Hybrid)

• Maple (Freeman, Red, Sugar, Tatarian)

• Oak (Bicolor, Bur, Hybrid, Northern Red, Northern Pin, White)

• Pear (Ussurian)

• Planetree (London)

• Serviceberry (Allegheny)