Name:		Pertusaria discoidea Malme
Accepted name:		Pertusaria albescens var. albescens (Huds.) M. Choisy & Werner
Status:		Species, lichen-forming
Taxonomic position:		Pertusaria DC. [Genus] Pertusariaceae Körb. ex Körb. [Family] Pertusariales M. Choisy ex D. Hawksw. & O.E. Erikss. [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]
Constituent taxa:		Subspecific taxa Pertusaria discoidea forma albida Erichsen Pertusaria discoidea forma discoidea Pertusaria discoidea forma minor Erichsen Pertusaria discoidea forma muscicola Erichsen Pertusaria discoidea subsp. discoidea Pertusaria discoidea subsp. mammosoides Erichsen Pertusaria discoidea var. coalita Erichsen Pertusaria discoidea var. discoidea
Catalogue data:		Zahlbruckner, Catalogus Universalis Lichenum 10: 449, Lamb, Index Lichenum p. 0
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]