You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Gratiot Lake Conservancy plant survey. Bammert Farm area. Remove constraint Place: Gratiot Lake Conservancy plant survey. Bammert Farm area. Place Keweenaw Remove constraint Place: Keweenaw Place Michigan Remove constraint Place: Michigan Topic Polypodiales Remove constraint Topic: Polypodiales Type still image Remove constraint Type: still image