You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection 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 Pennsylvania Remove constraint Place: Pennsylvania Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida Topic Plantae Remove constraint Topic: Plantae Topic Porellales Remove constraint Topic: Porellales