You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place "The Rock," 6 mi. from State College, 3 mi. from Lemont near Hauserville Remove constraint Place: "The Rock," 6 mi. from State College, 3 mi. from Lemont near Hauserville Place North America Remove constraint Place: North America Place Pennsylvania Remove constraint Place: Pennsylvania Place USA Remove constraint Place: USA Topic Marchantiophyta Remove constraint Topic: Marchantiophyta Topic Porellales Remove constraint Topic: Porellales Type still image Remove constraint Type: still image