Xenasma is a genus of corticioid fungi in the order Polyporales. It was circumscribed by mycologist Marinus Anton Donk in 1957.
Species Xenasma aculeatum – Argentina Xenasma amylosporum Xenasma longicystidiatum – Réunion Island Xenasma parvisporum Xenasma praeteritum – Cameroon; Jamaica; Puerto Rico Xenasma pruinosum – Great Britain Xenasma pulverulentum – Dominican Republic; France; Great Britain; Jamaica; Netherlands Xenasma rimicola – Portugal; Taiwan Xenasma subclematidis – Asia Xenasma tulasnelloideum – Cameroon; Dominican Republic; Great Britain; Ontario; Portugal Xenasma vassilievae – Europe
References