You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Language UND Remove constraint Language: UND Place Ann Arbor, upper bank of Huron River, underneath M-14 bridge. Remove constraint Place: Ann Arbor, upper bank of Huron River, underneath M-14 bridge. Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place Washtenaw Remove constraint Place: Washtenaw Topic Asteraceae Remove constraint Topic: Asteraceae Topic Symphyotrichum Remove constraint Topic: Symphyotrichum