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 Mackinac Remove constraint Place: Mackinac Place Michigan Remove constraint Place: Michigan Place Round Island, at SE end of island. Remove constraint Place: Round Island, at SE end of island. Place USA Remove constraint Place: USA Topic Lamiaceae Remove constraint Topic: Lamiaceae