You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Cascada Oligui, entre Teziutlán y Tlapacoyan. Remove constraint Place: Cascada Oligui, entre Teziutlán y Tlapacoyan. Place Mexico Remove constraint Place: Mexico Topic Lycopodiales Remove constraint Topic: Lycopodiales Topic Lycopodiopsida Remove constraint Topic: Lycopodiopsida Type still image Remove constraint Type: still image