You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Erie Remove constraint Place: Erie Place North America Remove constraint Place: North America Place Pennsylvania Remove constraint Place: Pennsylvania Place Presque Isle State Park, Thompson Bay, 1.1 mile & 21 degrees from Perry Monument, Mill Creek Twp. Remove constraint Place: Presque Isle State Park, Thompson Bay, 1.1 mile & 21 degrees from Perry Monument, Mill Creek Twp. Topic Cyperaceae Remove constraint Topic: Cyperaceae