Name: Xenasma umbonatum Hjortstam, (1995) page 192
Basionym:
Corticium umbonatum G. Cunn.
Synonym(s):
Cunninghammyces umbonatus (G. Cunn.) Stalpers (1985)
Status:
Species
Taxonomic position:
Xenasma Donk [Genus]
Xenasmataceae Oberw. [Family]
Polyporales Gäum. [Order]
Agaricomycetes Doweld [Class]
Agaricomycotina Doweld [Subdivision / Subphylum]
Basidiomycota R.T. Moore [Division / Phylum]
Fungi R.T. Moore [Kingdom]
Cybertruffle Resources:
Cyberliber Cumulative Index
Links:
Fungal Databases [Systematic Botany and Mycology, USDA]
Genbank
Google images
IMI [CABI Fungus Dried Reference Collection]
Index Fungorum
Landcare [New Zealand]
Mycobank
New York Botanic Garden [Virtual Fungus Dried Reference Collection]