Name:		Pesotum ulmi J.L. Crane & Schokn.
Accepted name:		Ophiostoma ulmi (Buisman) Nannf.
Status:		Species, anamorph (hyphomycete)
Taxonomic position:		Pesotum J.L. Crane & Schokn. [Genus] Ophiostomataceae Nannf. [Family] Ophiostomatales Benny & Kimbr. [Order] Sordariomycetidae O.E. Erikss. & Winka [Subclass] Sordariomycetes O.E. Erikss. & Winka [Class] Pezizomycotina O.E. Erikss. & Winka [Subdivision / Subphylum] Ascomycota Caval.-Sm. [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] Landcare [New Zealand] New York Botanic Garden [Virtual Fungus Dried Reference Collection]