24-13   Recommended Trees
The City Tree Board is empowered to recommend trees to be placed in the public right-of-way. The following trees are recommended by the City Tree Board for planting within public right-of-way because of their superior resistance to insects and disease, maximum ability to resist wind or storm breakage, desirable life spans, and minimal maintenance requirements. The full spread as indicated shall be used for spacing purposes:
   A.   In all zoning districts except in locations where overhead utility lines are present.
Variety
Spread
Variety
Spread
Maple: sugar, black, red, Norway
40 feet
Hackberry
40 feet
Honeylocust
40 feet
Pear (Ornamental Pear Varieties)
25 feet
Oak: red, scarlet, English, bur, pin
40 feet
Linden: American, European, Littleleaf
40 feet
Linden: Redmond
25 feet
Ginkgo: maidenhair (male variety)
40 feet
Black Walnut
40 feet
Ohio Buckeye
25 feet
Kentucky Coffee Tree
30 feet
Catalpa
30 feet
Japanese Pagoda Tree
40 feet
 
   B.   In business and manufacturing zoning districts, and in other districts in locations where overhead utility lines are present:
Variety
Spread
Variety
Spread
Maple: Trident, hedge, amur, tatarian
20 feet
East Redbud
20 feet
Hawthorn: lavelle, Washington
20 feet
Crabapple: fruitless
20 feet
Purpleleaf Plum
20 feet
Flowering Cherry
20 feet
Ash: European or mountain
20 feet
Saucer Magnolia
20 feet
Japanese Tree Lilac
20 feet
Amur Cork Tree
20 feet
 
Trees not included on the above recommended lists are prohibited within public right-of-way.
(Amended by Ordinance No. 9690, effective 06-12-2018)