Associations
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Inglês
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fornecido por BioImages, the virtual fieldguide, UK
Foodplant / open feeder
adult of Chrysolina hyperici grazes on flower of Hypericum hirsutum
Remarks: season: early 6-2
Foodplant / open feeder
nocturnal adult of Chrysolina varians grazes on live leaf of Hypericum hirsutum
Remarks: season: 6-10,3-
In Great Britain and/or Ireland:
Foodplant / saprobe
scattered, covered pycnidium of Phomopsis coelomycetous anamorph of Diaporthe picea is saprobic on dead stem of Hypericum hirsutum
Remarks: season: 7
Foodplant / parasite
cleistothecium of Erysiphe hyperici parasitises Hypericum hirsutum
Foodplant / parasite
hypophyllous, caeomoid aecium of Melampsora hypericorum parasitises live leaf of Hypericum hirsutum
Remarks: season: 5-10
Foodplant / spot causer
mainly epiphyllous, brown pycnidium of Septoria coelomycetous anamorph of Septoria hyperici causes spots on fading leaf of Hypericum hirsutum
Remarks: season: 8-10