Name:		Physcia virella Flagey, Revue Mycolog. 13 (1891) page 110
Accepted name:		Phaeophyscia orbicularis (Neck.) Moberg
Basionym:		Lichen virellus Ach.
Status:		Species, lichen-forming
Taxonomic position:		Physcia (Schreb.) Michx. [Genus] Physciaceae Zahlbr. [Family] Teloschistales D. Hawksw. & O.E. Erikss. [Order] Lecanoromycetidae P.M. Kirk, P.F. Cannon, J.C. David & Stalpers ex Miądl., Lutzoni & Lumbsch [Subclass] Lecanoromycetes O.E. Erikss. & Winka [Class] Pezizomycotina O.E. Erikss. & Winka [Subdivision / Subphylum] Ascomycota Caval.-Sm. [Division / Phylum] Fungi R.T. Moore [Kingdom]
Constituent taxa:		Subspecific taxa Physcia virella forma pallidior Mereschk. Physcia virella forma tenuisecta Mereschk. Physcia virella forma ticinensis Mereschk. Physcia virella forma virella Physcia virella var. gracilis Mereschk. Physcia virella var. hueana (Harm.) Lindau Physcia virella var. virella
Catalogue data:		Zahlbruckner, Catalogus Universalis Lichenum 7: 657
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]