You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place NW slopes of El Yunque Range, above Verde, Sierra de Luquillo Remove constraint Place: NW slopes of El Yunque Range, above Verde, Sierra de Luquillo Place Puerto Rico Remove constraint Place: Puerto Rico Topic Bryophyta Remove constraint Topic: Bryophyta Topic Hookeriales Remove constraint Topic: Hookeriales Type still image Remove constraint Type: still image