Cetraria arenaria
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Parmeliaceae
- genus: Cetraria
- species: Cetraria arenaria
- Greenwood
Nova Scotia
Canada- West Haven
Connecticut- Zion
Illinois- Gloucester
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Massachusetts- Au Sable
Michigan- Presidential Lakes Estates
New Jersey- Alexandria Bay
- Bayport
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- West Sayville
New York- Milford
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Pennsylvania- Republic
Washington
United States