sinapis arvensis, capsella bursa-pastoris, chenopodium album, elymus repens, erysimum cheiranthoides, euphorbia helioscopia, galinsoga parviflora, lycopsis arvensis, viola arvensis, arabidopsis thaliana, artemisia vulgaris, equisetum arvense, fallopia convolvulus, galium aparine, lysimachia arvensis, myosotis arvensis, plantago uliginosa, senecio vulgaris, spergula arvensis, stellaria media, thlaspi arvense, tripleurospermum inodorum, vicia villosa, papaver rhoeas, poa annua, urtica urens