You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along unnamed north fork of Río Zurquí (upstream from highway, north of tunnel), Cordillera Central. Remove constraint Place: Along unnamed north fork of Río Zurquí (upstream from highway, north of tunnel), Cordillera Central. Place Costa Rica Remove constraint Place: Costa Rica Place North America Remove constraint Place: North America Place San Jose Remove constraint Place: San Jose Topic Polypodiopsida Remove constraint Topic: Polypodiopsida