You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place About 20 miles west of Rossport on Highway 17 along north shore of Lake Superior Remove constraint Place: About 20 miles west of Rossport on Highway 17 along north shore of Lake Superior Topic Fungi Remove constraint Topic: Fungi Topic Lichens Remove constraint Topic: Lichens Type still image Remove constraint Type: still image