Knowledgebase

City of Golden is selling hedge maple - web says "not recommended" #381416

Asked January 07, 2017, 10:55 PM EST

Golden just announced which types of trees will be for sale to residents so I started googling the listed species. The very top item for Hedge Maple came from Morton Arboretum - what gives?
"Hedge maple (Not recommended)

Hedge maple (Not recommended)

Leaves of hedge maple

Hedge maples have invasive traits that enable them to spread aggressively. While these trees have demonstrated invasive traits, there is insufficient supporting research to declare them so pervasive that they cannot be recommended for any planting sites. Review of risks should be undertaken before selecting these trees for planting sites. Hedge maple is a broad-rounded tree that is useful as a specimen or, in groups, as a hedge. It can tolerate part shade, especially when young, and prefers moist, well-drained soil. It is relatively salt-tolerant, so it can be used near sidewalks and driveways. The leaves turn greenish yellow in fall.

This plant has some cultivated varieties. Go to list of cultivars.


Jefferson County Colorado

Expert Response

Hedge maples may be aggressive and invasive in wet and wonderful Illinois, but not in arid Colorado. Hedge maple is on our recommended tree list; check it out here: http://extension.colostate.edu/docs/pubs/garden/treereclist.pdf
An Ask Extension Expert Replied January 11, 2017, 11:42 AM EST

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