You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place E. of Hogback Road, 4 miles E. Ann Arbor Remove constraint Place: E. of Hogback Road, 4 miles E. Ann Arbor Place North America Remove constraint Place: North America Place Washtenaw Remove constraint Place: Washtenaw Topic Antennaria Remove constraint Topic: Antennaria Topic Asteraceae Remove constraint Topic: Asteraceae