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 Black River in Port Huron area near border of sections Remove constraint Place: Black River in Port Huron area near border of sections Topic Lycopodiales Remove constraint Topic: Lycopodiales Topic Lycopodiopsida Remove constraint Topic: Lycopodiopsida Topic Spinulum Remove constraint Topic: Spinulum Type still image Remove constraint Type: still image