anthemis arvensis, myosotis arvensis, vicia hirsuta, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, chenopodium album, elymus repens, equisetum arvense, galeopsis speciosa, geranium dissectum, lapsana communis, lysimachia arvensis, persicaria lapathifolia, ranunculus repens, rumex crispus, scleranthus annuus, spergula arvensis, stellaria media, thlaspi arvense, tussilago farfara, veronica arvensis, vicia sepium, viola arvensis