| Xenasma | |
|---|---|
| Xenasma pulverulentum | |
| Scientific classification | |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Polyporales |
| Family: | Xenasmataceae |
| Genus: |
Xenasma Donk (1957) |
| Type species | |
|
Xenasma rimicola (P.Karst.) Donk (1957) |
|
| Synonyms | |
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Xenasma is a genus of corticioid fungi in the order Polyporales. It was circumscribed by mycologist Marinus Anton Donk in 1957.