Name:		Opegrapha faginea Pers., Ann. Bot. Usteri 7 (1794) page 31 [basionym]
Accepted name:		Ascodichaena rugosa Butin
Synonym(s):		Polymorphum fagineum (Pers.) Chevall. Phloeoscoria faginea (Pers.) Wallr. (1825) Schizoderma fagineum (Pers.) Chevall. (1826) Hysterium fagineum (Pers.) Hepp (1853) Psilospora faginea (Pers.) Rabenh. (1856) Dichaena faginea (Pers.) Sacc. (1883)
Status:		Species, lichen-forming
Taxonomic position:		Opegrapha Humb. [Genus] Graphidaceae Dumort. [Family] Ostropales Nannf. [Order] Ostropomycetidae Reeb, Lutzoni & Cl. Roux [Subclass] Lecanoromycetes O.E. Erikss. & Winka [Class] Pezizomycotina O.E. Erikss. & Winka [Subdivision / Subphylum] Ascomycota Caval.-Sm. [Division / Phylum] Fungi R.T. Moore [Kingdom]
Catalogue data:		Saccardo, Sylloge Fungorum 2: 771, Saccardo, Sylloge Fungorum 15: 233, Zahlbruckner, Catalogus Universalis Lichenum 2: 262
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]