Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / open feeder
Cionus hortulanus grazes on leaf of Buddleja
Other: minor host/prey
Foodplant / feeds on
larva of Cionus hortulanus feeds on leaf of Scrophularia
Foodplant / open feeder
Cionus hortulanus grazes on leaf of Verbascum
Remarks: Other: uncertain
Other: minor host/prey
Foodplant / open feeder
larva of Cionus hortulanus grazes on leaf of Scrophularia auriculata
Foodplant / open feeder
larva of Cionus hortulanus grazes on leaf of Scrophularia nodosa
Foodplant / open feeder
larva of Cionus hortulanus grazes on leaf of Verbascum thapsus
Animal / predator / stocks nest with
female of Symmorphus gracilis stocks nest with larva of Cionus hortulanus
