Xenasma

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 [1]
Clitopilina G.Arnaud (1951) [2]

Xenasma is a genus of corticioid fungi in the order Polyporales. It was circumscribed by mycologist Marinus Anton Donk in 1957. ^[3]

Species

• Xenasma aculeatum C.E.Gómez (1972) – Argentina ^[4]
• Xenasma amylosporum Parmasto (1968) ^[5]
• Xenasma longicystidiatum Boidin & Gilles (2000) – Réunion Island ^[6]
• Xenasma parvisporum Pouzar (1982) ^[7]
• 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 ^[8]
• Xenasma tulasnelloideum (Höhn. & Litsch.) Donk (1957) – Cameroon; Dominican Republic; Great Britain; Ontario; Portugal
• Xenasma vassilievae Parmasto (1965) – Europe ^[9]

References

1. "Xenasma Donk 1957". MycoBank. International Mycological Association. Retrieved 12 April 2012.
2. Arnaud G. (1951). "Les boucles mycéliennes des eumycètes et la philogenie des urédinées". Bulletin de la Société Mycologique de France (in French). 67: 173–198.
3. Donk, M.A. (1957). "Notes on resupinate Hymenomycetes IV". Fungus. 27: 1–29.
4. Gómez, C.E. (1972). "Xenasma y géneros afines de los alrededores de Buenos Aires (Aphyllophorales)". Boletín de la Sociedad Argentina de Botánica (in Spanish). 14 (4): 269–281.
5. Parmasto, E. (1968). Conspectus Systematis Corticiacearum. Tartu. p. 227.
6. Boidin, J.; Gilles, G. (2000). "Basidiomycètes Aphyllophorales de l'ile de La Reunion. XXI – Suite". Mycotaxon (in French). 75: 357–387.
7. Pouzar, Z. (1982). "Taxonomic studies in resupinate fungi I". Ceská Mykologie. 36 (3): 141–145.
8. Rattan, S.S. (1977). The resupinate Aphyllophorales of the North Western Himalayas. Bibliotheca Mycologica. Vol. 60. p. 233.
9. Parmasto, E. (1965). "Corticiaceae U.R.S.S. I. Descriptiones taxorum novarum. Combinationes novae". Eesti NSV Teaduste Akadeemia Toimetised. 14 (2): 220–233. doi:10.3176/biol.1965.2.06.