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 Raisin Twp., W. of Raisin Center Hwy., S. of Kopke Rd. Remove constraint Place: Raisin Twp., W. of Raisin Center Hwy., S. of Kopke Rd.