Xeromphalina kauffmanii
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Agaricales
- family: Mycenaceae
- genus: Xeromphalina
- species: Xeromphalina kauffmanii
- Canada
- Cerro Punta
Chiriquí
Panama- Porter
Indiana- Redmond
Washington- Trempealeau
Wisconsin
United States