Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / parasite
mainly hypophyllous Oidium conidial anamorph of Erysiphe euonymi-japonici parasitises live, curled, patchily yellow leaf of Euonymus japonicus
Other: major host/prey
Foodplant / parasite
Erysiphe euonymi-japonici parasitises live leaf of Euonymus nanus
