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 Ellesmere Island; point near head of Doidge Bay Remove constraint Place: Ellesmere Island; point near head of Doidge Bay Place Northwest Territories Remove constraint Place: Northwest Territories Topic Plantae Remove constraint Topic: Plantae Topic Polytrichaceae Remove constraint Topic: Polytrichaceae