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 Emmet Remove constraint Place: Emmet Place Near Mackinaw City. Remove constraint Place: Near Mackinaw City. Place North America Remove constraint Place: North America Topic Rosa Remove constraint Topic: Rosa Topic Rosaceae Remove constraint Topic: Rosaceae