You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Snohomish Remove constraint Place: Snohomish Place Washington Remove constraint Place: Washington Topic Bryophyta Remove constraint Topic: Bryophyta Topic Pogonatum Remove constraint Topic: Pogonatum Topic Polytrichaceae Remove constraint Topic: Polytrichaceae