Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / parasite
cleistothecium of Leveillula verbasci parasitises live Verbascum nigrum
Remarks: season: 10-11
Foodplant / parasite
Leveillula verbasci parasitises live Verbascum phlomoides
Foodplant / parasite
cleistothecium of Leveillula verbasci parasitises live Verbascum thapsus
Remarks: season: 10-11