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 North America Remove constraint Place: North America Place Oakland Remove constraint Place: Oakland Place Royale Oak Tp. Remove constraint Place: Royale Oak Tp. Topic Plantae Remove constraint Topic: Plantae Topic Silene Remove constraint Topic: Silene