You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Canada Remove constraint Place: Canada Place Driftwood Island, King George Island Remove constraint Place: Driftwood Island, King George Island Place North America Remove constraint Place: North America Place Northwest Territories Remove constraint Place: Northwest Territories Topic Plantae Remove constraint Topic: Plantae Topic Polytrichaceae Remove constraint Topic: Polytrichaceae