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 Place Canada Remove constraint Place: Canada Place Essex Remove constraint Place: Essex Place Gosfield South Tp, Lot 6, Con III, 3 km Northwest of Ruthven, "Ruthven Rocky Woods". Remove constraint Place: Gosfield South Tp, Lot 6, Con III, 3 km Northwest of Ruthven, "Ruthven Rocky Woods". Topic Carex Remove constraint Topic: Carex Topic Poales Remove constraint Topic: Poales Type still image Remove constraint Type: still image