Sawadaea tulasnei

Sawadaea tulasnei is a form of powdery mildew^[1] is a species of fungus in the family Erysiphaceae.^{[2][3][4][5][6][7][8]}

Sawadaea tulasnei
Sawadaea tulasnei on a Norway maple leaf
Scientific classification
Kingdom:	Fungi
Division:	Ascomycota
Class:	Leotiomycetes
Order:	Erysiphales
Family:	Erysiphaceae
Genus:	Sawadaea
Species:	S. tulasnei
Binomial name
Sawadaea tulasnei (Fuckel) Homma 1937
Synonyms
See text

This fungus attacks the leaves of the Acer platanoides (Norway maple) in North America,^[1] and in Great Britain and/or Ireland, Acer palmatum (also known as the Japanese Maple or Smooth Japanese Maple).^[2]

Synonyms

• Erysiphe varium Fr. 1822
• Uncinula aceris var. tulasnei (Fuckel) E. S. Salmon 1900
• Uncinula bicornis var. tulasnei (Fuckel) W. B. Cooke 1952
• Uncinula tulasnei Fuckel 1866