You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Long Island, a sand formed island in Lake Superior, south of Madeline Island in (but not part of) the Apostle Island group, front of Coast Guard Station Remove constraint Place: Long Island, a sand formed island in Lake Superior, south of Madeline Island in (but not part of) the Apostle Island group, front of Coast Guard Station