Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / parasite
Erysiphe hyperici parasitises Hypericum calycinum
Foodplant / parasite
cleistothecium of Erysiphe hyperici parasitises Hypericum hirsutum
Foodplant / parasite
Erysiphe hyperici parasitises Hypericum humifusum
Foodplant / parasite
Erysiphe hyperici parasitises Hypericum kotschyanum
Foodplant / parasite
cleistothecium of Erysiphe hyperici parasitises Hypericum maculatum
Foodplant / parasite
Erysiphe hyperici parasitises Hypericum maculatum x perforatum (H. x desetangsii)
Foodplant / parasite
Erysiphe hyperici parasitises Hypericum montanum
Foodplant / parasite
cleistothecium of Erysiphe hyperici parasitises Hypericum perforatum
Foodplant / parasite
cleistothecium of Erysiphe hyperici parasitises Hypericum tetrapterum
Foodplant / parasite
Erysiphe hyperici parasitises Hypericum webbii
