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. sec. 6 NW 1/4 SW1/4 Platte Twp. Remove constraint Place: Sleeping Bear Dunes National Lakeshore along Aral Rd. sec. 6 NW 1/4 SW1/4 Platte Twp.