You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place South America Remove constraint Place: South America Place Venezuela Remove constraint Place: Venezuela Place along Río Zumbador and tributary, near base of Piedra Blanca, northeast of Bergantín. Remove constraint Place: along Río Zumbador and tributary, near base of Piedra Blanca, northeast of Bergantín. Topic Hymenophyllaceae Remove constraint Topic: Hymenophyllaceae Topic Hymenophyllales Remove constraint Topic: Hymenophyllales Topic Plantae Remove constraint Topic: Plantae