You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Katahdin Stream below Falls, Mt. Katahdin Remove constraint Place: Katahdin Stream below Falls, Mt. Katahdin Place Maine Remove constraint Place: Maine Topic Jungermanniales Remove constraint Topic: Jungermanniales Topic Marchantiophyta Remove constraint Topic: Marchantiophyta Type still image Remove constraint Type: still image