You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place North America Remove constraint Place: North America Place Outer Channel, Wilson Island, L. Nipigon Remove constraint Place: Outer Channel, Wilson Island, L. Nipigon Place Thunder Bay Remove constraint Place: Thunder Bay Topic Bryophyta Remove constraint Topic: Bryophyta Topic Bryopsida Remove constraint Topic: Bryopsida Topic Dicranum Remove constraint Topic: Dicranum