Street Trees Part 1 – Acer (Maple)

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This week’s selection comes from the Maple family. Red maples have dominated our tree lawns and streets for several decades. They are fine trees with good fall color and durability. But there are others I suggest you consider:

Acer campstre ‘Hedge King

 

hedge king

 

and Acer campestre ‘Emerald Splendor

 

emerald splendor

 

are 2 trees to consider along with other Hedge Maples. The group tends to be low growing with corky bark.

 

bark 1

 

They make an excellent lawn specimen and/or street tree. Some concerns have been raised concerning the potential to reseed and therefore have the potential to be aggressive but this seems to be a regional issue. 

 

Another maple to consider is Acer miyabei ‘State Street

 

state street

 

a Morton Arboretum introduction which is heat, drought, and salt tolerant. It has a great branching habit for a street tree.

 

state street branch

 

Acer griseum is becoming more popular as a small specimen tree with year-round appeal.

 

Acer griseum

 

It has exfoliating bark in the winter,

 

A. griseum bark

 

good summer foliage and a red to scarlet fall color.

 

A. griseum fall

 

Acer griseum x ‘Gingerbread and A. griseum x ‘Girard’s Hybrid’ are both great cultivars.

 

A.g. tree form

 

Acer truncatum x Acer platanoides ‘Keithsform, is Norwegian Sunset Maple is being used in the Cincinnati area as a street tree.

 

A. pacific sunset

 

has a great fall color.

 

pacific fall color

 

Acer truncatum x A. platanoides 'Warrenred' Pacific Sunset™ has outstanding fall color as well.

 

Pacific Sunset

 

Three more maples you may want to consider are Acer tataricum, Tatarian Maple

 

tatar maple

 

 Acer triflorum, Three-flowered Maple

 

triflorm small

 

and Acer buergerianum, Trident Maple.

 

A. buer

 

The takeaway is there are more maples out there than Acer rubrum! Consider some mentioned as alternatives.