You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Mount Pilchuck, near S. end of Verlot Bridge. Remove constraint Place: Mount Pilchuck, near S. end of Verlot Bridge. Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Place Washington Remove constraint Place: Washington Topic Plantae Remove constraint Topic: Plantae Topic Polytrichopsida Remove constraint Topic: Polytrichopsida