Gymnopilus arenophilus

{{Short description|Species of fungus}}

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| taxon = Gymnopilus arenophilus

| authority = A. Ortega & Esteve-Rav. (2005)

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Gymnopilus arenophilus is a species of mushroom-forming fungus in the family Hymenogastraceae. It can be found in Spain and France.{{cite web |title=Gymnopilus arenophilus A.Ortega & Esteve-Rav. |url=https://www.gbif.org/species/3343057 |publisher=Global Biodiversity Information Facility (GBIF) |accessdate=26 February 2022}}