You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Big Rock, foothills, Cascade Mountains Remove constraint Place: Big Rock, foothills, Cascade Mountains Place USA Remove constraint Place: USA Place Washington Remove constraint Place: Washington Topic Plantae Remove constraint Topic: Plantae Topic Polytrichaceae Remove constraint Topic: Polytrichaceae Topic Polytrichopsida Remove constraint Topic: Polytrichopsida