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 Ashtabula Remove constraint Place: Ashtabula Place Grand River Lowland, former Grand River Tree Farm. Between trees, 170 degrees & 1.52 miles from US Rt 6 bridge over Grand River, Rome Township. Remove constraint Place: Grand River Lowland, former Grand River Tree Farm. Between trees, 170 degrees & 1.52 miles from US Rt 6 bridge over Grand River, Rome Township. Place North America Remove constraint Place: North America Place Ohio Remove constraint Place: Ohio