Name:		Erysiphe polygoni DC. apud Lamarck, J.B.A.P.M. de Monnet; Candolle, A.P. de, (1805) page 273 [basionym]
Synonym(s):		Erysiphe communis forma polygonorum
Status:		Species
Taxonomic position:		Erysiphe R. Hedw. ex DC. [Genus] Erysiphaceae Tul. & C. Tul. [Family] Erysiphales H. Gwynne-Vaughan [Order] Leotiomycetidae [Subclass] Leotiomycetes 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 Erysiphe polygoni forma muehlenbeckiae O. Savul. & Tud.-Ban. Erysiphe polygoni forma niiihlenbeckiae O. Savul. & Tud.-Ban. Erysiphe polygoni forma polygoni Erysiphe polygoni forma robiniae-hispidae Nann. Erysiphe polygoni var. epimedii F.L. Tai Erysiphe polygoni var. polygoni Erysiphe polygoni var. sepulta (Ellis & Everh.) E.S. Salmon
Cybertruffle Resources:		Cyberliber Cumulative Index Biological Records Database (1025 records)
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]