Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / open feeder
adult of Chrysolina hyperici grazes on flower of Hypericum maculatum
Remarks: season: early 6-2
In Great Britain and/or Ireland:
Foodplant / parasite
cleistothecium of Erysiphe hyperici parasitises Hypericum maculatum
Foodplant / saprobe
subepidermal pseudothecium of Keissleriella ocellata is saprobic on patchily blackened, dead stem of Hypericum maculatum
Foodplant / parasite
hypophyllous, caeomoid aecium of Melampsora hypericorum parasitises live leaf of Hypericum maculatum
Remarks: season: 5-10
