arnoseris minima, viola arvensis, anthemis arvensis, fallopia convolvulus, galeopsis speciosa, veronica arvensis, achillea millefolium, alopecurus pratensis, aphanes arvensis, arabidopsis thaliana, erodium cicutarium, lamium purpureum, myosotis arvensis, poa trivialis, rumex acetosa, rumex crispus, scleranthus annuus, veronica chamaedrys, veronica hederifolia, vicia cracca