You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Keweenaw Remove constraint Place: Keweenaw Place Manganese River gorge, below falls, Copper Harbor Remove constraint Place: Manganese River gorge, below falls, Copper Harbor Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Hypnaceae Remove constraint Topic: Hypnaceae Topic Hypnum Remove constraint Topic: Hypnum