Trees
Air Pollution

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Picea omorika
Serbian Spruce
The Serbian spruce is an elegant tree for northeast Ohio landscapes. Mature specimens are tall and slender, with gracefully drooping secondary branches and ascending primary branches that become bowed with... more

Koelreuteria paniculata
Koelreuteria paniculata (golden rain tree)
According to Klyn Nursery, “An interesting and unique tree that could definitely be used more in the landscape due to their hardy nature and multi-season interest. Hailing from eastern Asia, Koelreuteria paniculata bears... more

Acer x freemanii ‘Celebration’
Freeman’s Maple
The selection has a contoured, upright, uniform branching structure with a good central leader and rarely requires pruning to maintain its naturally symmetrical form. It's known for being disease resistant, tolerant of urban pollution... more

Ulmus americana
American elm
American elm (Ulmus americana) is prized for its adaptability, ease of transplanting, fast growth, and its vase-shaped habit. It is a favorite nesting tree of the Baltimore oriole. The foliage... more


