Name:		Xanthoria pulverulenta Horw., Hand-List Lich. Gr. Brit. (1912) page 13
Accepted name:		Physconia pulverulenta (Schreb.) Poelt
Basionym:		Lichen pulverulentus Schreb.
Status:		Species, lichen-forming
Taxonomic position:		Xanthoria (Fr.) Th. Fr. [Genus] Teloschistaceae 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 Xanthoria pulverulenta forma argyphaea (Ach.) Horw. Xanthoria pulverulenta forma deminuta (Cromb.) Horw. Xanthoria pulverulenta forma panniformis (Cromb.) Horw. Xanthoria pulverulenta forma pulverulenta Xanthoria pulverulenta var. angustata (Hoffm.) Horw. Xanthoria pulverulenta var. pulverulenta Xanthoria pulverulenta var. subpapillosa (Cromb.) Horw. Xanthoria pulverulenta var. subvenusta (Nyl.) Horw.
Catalogue data:		Lamb, Index Lichenum p. 6
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]