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 Aetna Twp.; T14N, R9W, Sec. 13 Remove constraint Place: Aetna Twp.; T14N, R9W, Sec. 13 Place Michigan Remove constraint Place: Michigan Topic Asteraceae Remove constraint Topic: Asteraceae Topic Krigia Remove constraint Topic: Krigia Topic Magnoliopsida Remove constraint Topic: Magnoliopsida