You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Cheboygan Remove constraint Place: Cheboygan Place Mud Lake Bog, UMBS Remove constraint Place: Mud Lake Bog, UMBS Place North America Remove constraint Place: North America Topic Fungi Remove constraint Topic: Fungi Topic Lichens Remove constraint Topic: Lichens