Nome:		Xenasma Donk, (1957) página 25 [basiônimo]
Categoria:		Gênero
Posição taxonômica:		Xenasmataceae Oberw. [Família] Polyporales Gäum. [Ordem] Agaricomycetes Doweld [Classe] Agaricomycotina Doweld [Subdivisão / Subfilo] Basidiomycota R.T. Moore [Divisão / Filo] Fungi R.T. Moore [Reino]
Táxons constituintes:		Espécies Xenasma abietis (Bourdot & Galzin) Tellería Xenasma aculeatum Gomez Xenasma alboglaucum (Bourdot & Galzin) Liberta Xenasma amylosporum Parmasto Xenasma aurantiacum M.P. Christ. Xenasma aurora (Berk. & Broome) Liberta Xenasma californicum Liberta Xenasma clematidis (Bourdot & Galzin) Liberta Xenasma clematitis (Bourdot & Galzin) Liberta Xenasma dussii (Pat.) Liberta Xenasma filicinum (Bourdot) M.P. Christ. Xenasma gaspesicum Liberta Xenasma grisellum (Bourdot) Liberta Xenasma insperatum (H.S. Jacks.) Donk Xenasma lloydii Liberta Xenasma longicystidiatum Boidin & Gilles Xenasma ludibundum D.P. Rogers & Liberta Xenasma macrosporum Liberta Xenasma minutum J. Erikss. Xenasma odontioides Ryvarden & Liberta Xenasma parvisporum Pouzar Xenasma praeteritum (H.S. Jacks.) Donk Xenasma pruina (Bourdot & Galzin) J. Erikss. Xenasma pruinosum (Pat.) Donk Xenasma pseudotsugae (Burt) J. Erikss. Xenasma pulverulentum (Litsch.) Donk Xenasma pyriforme M.P. Christ. Xenasma rallum (H.S. Jacks.) Liberta Xenasma rimicola (P. Karst.) Donk Xenasma rimicolum (P. Karst.) Donk Xenasma subcalceum (Litsch.) Oberw. Xenasma subclematidis S.S. Rattan Xenasma subflavidogriseum (Litsch.) Parmasto Xenasma subnitens (Bourdot & Galzin) Liberta Xenasma tenuiculum (Litsch.) J. Erikss. Xenasma thymicola (Bourdot & Galzin) Liberta Xenasma tulasnelloideum (Höhn. & Litsch.) Donk Xenasma umbonatum (G. Cunn.) Hjortstam Xenasma vassilievae Parmasto Xenasma vermiferum (Bourdot) Liberta
Cybertruffle Resources:		Cyberliber Cumulative Index [English language only] Banco de Dados de Registros Biológicos (3 registros)
Links:		Fungal Databases [Systematic Botany and Mycology, USDA] Genbank Google imagens IMI [CABI Fungus Dried Reference Collection] Index Fungorum Landcare [New Zealand] Mycobank New York Botanic Garden [Virtual Fungus Dried Reference Collection]