Xenodochus carbonarius
- kingdom: Fungi
- phylum: Basidiomycota
- class: Pucciniomycetes
- order: Pucciniales
- family: Phragmidiaceae
- genus: Xenodochus
- species: Xenodochus carbonarius
Kemnath
Bavaria- Bonn
North Rhine-Westphalia- Bad Elster
Saxony
Germany