Xenasma

Xenasma is a genus of corticioid fungi in the order Polyporales. It was circumscribed by mycologist Marinus Anton Donk in 1957.

Species

 * Xenasma aculeatum C.E.Gómez (1972) – Argentina
 * Xenasma amylosporum Parmasto (1968)
 * Xenasma longicystidiatum Boidin & Gilles (2000) – Réunion Island
 * Xenasma parvisporum Pouzar (1982)
 * Xenasma praeteritum (H.S.Jacks.) Donk (1957) – Cameroon; Jamaica; Puerto Rico
 * Xenasma pruinosum (Pat.) Donk (1957) – Great Britain
 * Xenasma pulverulentum (Litsch.) Donk (1957) – Dominican Republic; France; Great Britain; Jamaica; Netherlands
 * Xenasma rimicola (P.Karst.) Donk (1957) – Portugal; Taiwan
 * Xenasma subclematidis S.S.Rattan (1977) – Asia
 * Xenasma tulasnelloideum (Höhn. & Litsch.) Donk (1957) – Cameroon; Dominican Republic; Great Britain; Ontario; Portugal
 * Xenasma vassilievae Parmasto (1965) – Europe