You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place In the Selva Negra 10 km above Rayón Mezcalapa along road to Jitotol. Remove constraint Place: In the Selva Negra 10 km above Rayón Mezcalapa along road to Jitotol. Place North America Remove constraint Place: North America Place Rayón Remove constraint Place: Rayón Topic Hymenophyllaceae Remove constraint Topic: Hymenophyllaceae Topic Polyphlebium Remove constraint Topic: Polyphlebium Type still image Remove constraint Type: still image