chenopodium album, tripleurospermum inodorum, centaurea cyanus, mentha arvensis, persicaria hydropiper, raphanus raphanistrum, agrostis stolonifera, anthemis arvensis, atriplex patula, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, persicaria lapathifolia, persicaria maculosa, plantago major, rumex crispus, scleranthus annuus, sonchus arvensis, sonchus asper, spergula arvensis, stellaria media, veronica persica, campanula rapunculoides, cirsium arvense, erodium cicutarium, lamium amplexicaule, lipandra polysperma, lysimachia arvensis, medicago lupulina, myosotis arvensis, neslia paniculata, poa annua, polygonum aviculare, thlaspi arvense, valerianella dentata, veronica arvensis, vicia tetrasperma, viola arvensis, arenaria serpyllifolia, avena fatua, buglossoides arvensis, crepis capillaris, euphorbia helioscopia, fumaria officinalis, galium aparine, gnaphalium uliginosum, lapsana communis, plantago lanceolata, rumex acetosella, trifolium hybridum, trifolium pratense, vicia hirsuta, daucus carota