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 Alpena Remove constraint Place: Alpena Place S of Leer. Remove constraint Place: S of Leer. Topic Ophioglossales Remove constraint Topic: Ophioglossales Topic Plantae Remove constraint Topic: Plantae Type still image Remove constraint Type: still image