You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Language UND Remove constraint Language: UND Place Canada Remove constraint Place: Canada Place SLATE ISLANDS. Patterson Island, in bog on hill east of McGreevy Harbour Remove constraint Place: SLATE ISLANDS. Patterson Island, in bog on hill east of McGreevy Harbour Topic Caloplaca Remove constraint Topic: Caloplaca Topic Fungi Remove constraint Topic: Fungi