You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Collingwood Township, Cone. I-II,lots 3-4, 8 km southwest of Collingwood, Pretty River Valley Remove constraint Place: Collingwood Township, Cone. I-II,lots 3-4, 8 km southwest of Collingwood, Pretty River Valley Place North America Remove constraint Place: North America Place Ontario Remove constraint Place: Ontario Topic Agrostis Remove constraint Topic: Agrostis Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poaceae Remove constraint Topic: Poaceae