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 Language UND Remove constraint Language: UND Place Borrow pit on Big Knob Road c. 3 mi from campground Remove constraint Place: Borrow pit on Big Knob Road c. 3 mi from campground Place Mackinac Remove constraint Place: Mackinac Place Michigan Remove constraint Place: Michigan Place USA Remove constraint Place: USA Topic Lichens Remove constraint Topic: Lichens