fruiting body_color_yellow
<cleistothecia> yellowish
on glabrous leaves appendages often longer (-2 times the cleistothecial diam), narrow, 3-8 μm wide, septate, thin-walled, smooth to rough, hyaline or only faintly coloured, yellowish to pale brown
Golovinomyces artemisiae
Golovinomyces artemisiae