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 Pennsylvania Remove constraint Place: Pennsylvania Place Raccoon Creek and Route 30 south Remove constraint Place: Raccoon Creek and Route 30 south Place USA Remove constraint Place: USA Topic Metzgeria Remove constraint Topic: Metzgeria Topic Metzgeriales Remove constraint Topic: Metzgeriales Type still image Remove constraint Type: still image