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 Collingwood Township, Conc. I, lots 5-6, 8 km southwest of Collingwood, Pretty River Valley. Remove constraint Place: Collingwood Township, Conc. I, lots 5-6, 8 km southwest of Collingwood, Pretty River Valley. Place Grey Remove constraint Place: Grey Place Ontario Remove constraint Place: Ontario Topic Poales Remove constraint Topic: Poales