You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Aspen-birch woods c. 0.5 mi from U.S. Hwy. 2 on Big Knob Road Remove constraint Place: Aspen-birch woods c. 0.5 mi from U.S. Hwy. 2 on Big Knob Road Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Fungi Remove constraint Topic: Fungi Topic Lichens Remove constraint Topic: Lichens