You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Grace Harbor, Hammond Bay, Lake Huron. Remove constraint Place: Grace Harbor, Hammond Bay, Lake Huron. Place North America Remove constraint Place: North America Place Presque Isle Remove constraint Place: Presque Isle Place USA Remove constraint Place: USA Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Type still image Remove constraint Type: still image