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 Near Heather Lake Trail Remove constraint Place: Near Heather Lake Trail Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Hypnales Remove constraint Topic: Hypnales Topic Isothecium Remove constraint Topic: Isothecium