Knowledgebase
Willow Oak #790985
Asked May 16, 2022, 9:44 AM EDT
Washtenaw County Michigan
Expert Response
Plymouth, Michigan is in USDA Hardiness Zones 6a
Willow oak trees (Quercus phellos) are native to the United States. They are hardy in USDA zones 5 or 6a through 9b, making their range the whole of the west coast, most of the east coast, and the entire south and southwest. The trees are fast-growing
Hope this helps!!