spergula arvensis, fallopia convolvulus, papaver somniferum, lycopsis arvensis, persicaria lapathifolia, sonchus arvensis, atriplex patula, capsella bursa-pastoris, cirsium arvense, elymus repens, euphorbia helioscopia, galeopsis tetrahit, gnaphalium uliginosum, lysimachia arvensis, myosotis arvensis, plantago uliginosa, rumex acetosella, scleranthus annuus, stachys palustris, thlaspi arvense, tripleurospermum inodorum, vicia cracca, viola arvensis, achillea millefolium, artemisia vulgaris, brassica napus, poa annua, vicia tetrasperma