You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Canada Remove constraint Place: Canada Place North America Remove constraint Place: North America Place Ontario Remove constraint Place: Ontario Place Thunder Bay Remove constraint Place: Thunder Bay Place Thunder Bay district. On shoulders of roadside ditches, just behind elevators on rt. bank of Mission R., near mouth of Kaministiquia R., T. Bay City Remove constraint Place: Thunder Bay district. On shoulders of roadside ditches, just behind elevators on rt. bank of Mission R., near mouth of Kaministiquia R., T. Bay City Topic Plantae Remove constraint Topic: Plantae Topic Poaceae Remove constraint Topic: Poaceae