You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Language UND Remove constraint Language: UND Place Laurel Hill Summit, 1½ miles from Jennerstown Remove constraint Place: Laurel Hill Summit, 1½ miles from Jennerstown Place Pennsylvania Remove constraint Place: Pennsylvania Topic Geocalycaceae Remove constraint Topic: Geocalycaceae Topic Jungermanniales Remove constraint Topic: Jungermanniales Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida