You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Cheboygan Remove constraint Place: Cheboygan Place North America Remove constraint Place: North America Place Pries Landing, north of Cheboygan. Remove constraint Place: Pries Landing, north of Cheboygan. Topic Asterales Remove constraint Topic: Asterales Topic Symphyotrichum Remove constraint Topic: Symphyotrichum