You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Big Knob Campground on Lake Michigan, 40 miles west of St. Ignace Remove constraint Place: Big Knob Campground on Lake Michigan, 40 miles west of St. Ignace Place Mackinac Remove constraint Place: Mackinac Place North America Remove constraint Place: North America Topic Chaenotheca Remove constraint Topic: Chaenotheca Topic Fungi Remove constraint Topic: Fungi