You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Deer Lick Run, 2 mi n.e. of Sheffield. Remove constraint Place: Deer Lick Run, 2 mi n.e. of Sheffield. Place North America Remove constraint Place: North America Place Pennsylvania Remove constraint Place: Pennsylvania Topic Plantae Remove constraint Topic: Plantae Topic Poales Remove constraint Topic: Poales