Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / gall
Agrobacterium tumefaciens causes gall of stem (esp. base) of Calendula
In Great Britain and/or Ireland:
Foodplant / spot causer
colony of Cercospora dematiaceous anamorph of Cercospora calendulae causes spots on live leaf of Calendula
Foodplant / miner
larva of Chromatomyia syngenesiae mines leaf of Calendula
Foodplant / spot causer
embedded sorus of Entyloma calendulae causes spots on live leaf of Calendula
