You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Chippewa Remove constraint Place: Chippewa Place North America Remove constraint Place: North America Place Sugar Island; Chippewa co. rd. commission gravel pit Remove constraint Place: Sugar Island; Chippewa co. rd. commission gravel pit Topic Asteraceae Remove constraint Topic: Asteraceae Topic Asterales Remove constraint Topic: Asterales Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Symphyotrichum Remove constraint Topic: Symphyotrichum