Name:		Rhytisma symmetricum J. Müll., (1893) Seite 622, tab. 27-29 [Basionym]
Gültiger Name:		Rhytisma umbonatum (Hoppe ex Wallr.) Rabenh.
Synonym(e):		Pachyrhytisma symmetricum (J. Müll.) Höhn. (1917)
Status:		Art
Taxonomische Position:		Rhytisma Fr. [Gattung] Rhytismataceae Chevall. [Familie] Rhytismatales M.E. Barr ex Minter [Ordnung] Leotiomycetidae [Unterklasse] Leotiomycetes O.E. Erikss. & Winka [Klasse] Pezizomycotina O.E. Erikss. & Winka [Unterabteilung / Subphylum] Ascomycota Caval.-Sm. [Abteilung / Phylum] Fungi R.T. Moore [Reich]
Cybertruffle Resources:		Cyberliber Cumulative Index [English language only]
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]