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 Gogebic Remove constraint Place: Gogebic Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place Sandstone Falls, northern end of Black River Remove constraint Place: Sandstone Falls, northern end of Black River Topic Cystopteris Remove constraint Topic: Cystopteris