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 Bass Lake, N Remove constraint Place: Bass Lake, N Place Michigan Remove constraint Place: Michigan Topic Marchantiophyta Remove constraint Topic: Marchantiophyta Topic Plantae Remove constraint Topic: Plantae Topic Porella Remove constraint Topic: Porella