You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Blewett Pass Region, Cascade Mountains Remove constraint Place: Blewett Pass Region, Cascade Mountains Topic Brachytheciaceae Remove constraint Topic: Brachytheciaceae Topic Homalothecium Remove constraint Topic: Homalothecium Topic Plantae Remove constraint Topic: Plantae Type still image Remove constraint Type: still image