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 Robson Twp., Abitibi Woodlands Research Laboratory, 6 km. north of Raith Remove constraint Place: Robson Twp., Abitibi Woodlands Research Laboratory, 6 km. north of Raith Place Thunder Bay Remove constraint Place: Thunder Bay Topic Plantae Remove constraint Topic: Plantae Topic Sphagnaceae Remove constraint Topic: Sphagnaceae