Microglossum rufum
- kingdom: Fungi
- phylum: Ascomycota
- class: Geoglossomycetes
- order: Geoglossales
- family: Geoglossaceae
- genus: Microglossum
- species: Microglossum rufum
Fredericton
New Brunswick- Kentville
Nova Scotia
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Orland Park
Illinois- Porter
Indiana
United States