centaurea cyanus, phleum pratense, aethusa cynapium, fallopia convolvulus, galeopsis tetrahit, myosotis arvensis, equisetum arvense, galeopsis bifida, geranium dissectum, lapsana communis, lysimachia arvensis, medicago lupulina, persicaria hydropiper, persicaria maculosa, poa annua, raphanus raphanistrum, scleranthus annuus, thlaspi arvense, viola arvensis, aphanes arvensis, cirsium arvense, daucus carota, elymus repens, fumaria officinalis, ranunculus repens, rumex acetosella, sinapis arvensis, spergula arvensis, vicia hirsuta, vicia sativa, campanula rapunculoides, capsella bursa-pastoris, erodium cicutarium, galeopsis pubescens, odontites vulgaris, polygonum aviculare, rumex crispus, stachys palustris, trifolium repens, veronica arvensis, veronica persica, vicia tetrasperma, sonchus asper, trifolium hybridum