You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Hannegan Pass Trail, Mount Baker National Forest Remove constraint Place: Hannegan Pass Trail, Mount Baker National Forest Place USA Remove constraint Place: USA Place Washington Remove constraint Place: Washington Topic Plantae Remove constraint Topic: Plantae Topic Polytrichopsida Remove constraint Topic: Polytrichopsida Topic Polytrichum Remove constraint Topic: Polytrichum