You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Mackinac Remove constraint Place: Mackinac Place N side of St. Ignace in a private campground Remove constraint Place: N side of St. Ignace in a private campground Place North America Remove constraint Place: North America Topic Asteraceae Remove constraint Topic: Asteraceae Topic Symphyotrichum Remove constraint Topic: Symphyotrichum