You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Sleeping Bear Dunes National Lakeshore, Along Aral Rd. just west of M-22. Remove constraint Place: Sleeping Bear Dunes National Lakeshore, Along Aral Rd. just west of M-22. Topic Magnoliopsida Remove constraint Topic: Magnoliopsida