You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Ann Arbor, Remove constraint Place: Ann Arbor, Place North America Remove constraint Place: North America Topic Asteraceae Remove constraint Topic: Asteraceae Topic Asterales Remove constraint Topic: Asterales Topic Prenanthes Remove constraint Topic: Prenanthes