Underutilized Trees for Urban Use: Quercus michauxii

Author Jean Zimmerman with one of Ithaca’s thriving swamp chestnut oak (Quercus michauxii) street trees, about 15 years old.

Council Board Member and Commercial & Consulting Arborist for SavATree Jean Zimmerman provided this superb story and photos. Jean is also an extensively published author (jeanzimmerman.com), centering much of her fiction and nonfiction around the history of Manhattan.

When saplings of swamp chestnut oak (Quercus michauxii) showed up on the streets of Ithaca, New York in 2007, even some knowledgeable arborists might have been surprised. Rarely seen in the colder northern precincts of Zone 5 central New York, Quercus michauxii hails from the Southern United States, where it keeps its feet wet in swamps and mixed hardwood forests. When I encountered striking specimens in the college town recently, I wondered how michauxii had wound up on the streets of “Mythaca.”

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