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 Alger Remove constraint Place: Alger Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place Tannery Falls, 2 mi NE; Munising Remove constraint Place: Tannery Falls, 2 mi NE; Munising Place USA Remove constraint Place: USA Topic Equisetaceae Remove constraint Topic: Equisetaceae