Gymnopus alkalivirens
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Agaricales
- family: Omphalotaceae
- genus: Gymnopus
- species: Gymnopus alkalivirens
Amherst Center- Milton
Massachusetts- Halesite
- Huntington
- Huntington Station
- Pomona
New York
United States