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 Mt. Britton Peak, Sierra de Luquillo Remove constraint Place: Mt. Britton Peak, Sierra de Luquillo Place North America Remove constraint Place: North America Place Puerto Rico Remove constraint Place: Puerto Rico Topic Campylopus Remove constraint Topic: Campylopus