You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Banks of Pennypack Creek, 1 1/2 miles N. Remove constraint Place: Banks of Pennypack Creek, 1 1/2 miles N. Place Pennsylvania Remove constraint Place: Pennsylvania Place Philadelphia Remove constraint Place: Philadelphia Topic Carex Remove constraint Topic: Carex Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poales Remove constraint Topic: Poales