You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Colorado Remove constraint Place: Colorado Place Embankment of South Clear Creek in willow bog along Guanella Pass Rd., 8 miles SSW GEORGETOWN Remove constraint Place: Embankment of South Clear Creek in willow bog along Guanella Pass Rd., 8 miles SSW GEORGETOWN Place USA Remove constraint Place: USA Topic Bryophyta Remove constraint Topic: Bryophyta Topic Polytrichaceae Remove constraint Topic: Polytrichaceae