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 Caribbean National Forest, Luquillo Division, El Yunque Reacreation Area, trail from Mt Britton to summit ot El Yunque Remove constraint Place: Caribbean National Forest, Luquillo Division, El Yunque Reacreation Area, trail from Mt Britton to summit ot El Yunque Place North America Remove constraint Place: North America Place Puerto Rico Remove constraint Place: Puerto Rico Topic Campylopus Remove constraint Topic: Campylopus