lapsana communis, secale cereale, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, veronica persica, anthemis arvensis, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, dactylis glomerata, erysimum cheiranthoides, galium aparine, myosotis arvensis, papaver rhoeas, poa pratensis, rumex crispus, stellaria media, trifolium repens, veronica chamaedrys, vicia tetrasperma, viola arvensis, chaerophyllum aromaticum, fallopia convolvulus, poa trivialis