You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along the upper Caldera River, near "Camp I," Holcomb's trail, aboce El Boquete. Remove constraint Place: Along the upper Caldera River, near "Camp I," Holcomb's trail, aboce El Boquete. Place Chiriquí Remove constraint Place: Chiriquí Place North America Remove constraint Place: North America Topic Hymenophyllum Remove constraint Topic: Hymenophyllum Type still image Remove constraint Type: still image