avena fatua, centaurea cyanus, cirsium arvense, convolvulus arvensis, galeopsis bifida, galium aparine, scleranthus annuus, anthemis arvensis, atriplex patula, buglossoides arvensis, elymus repens, fallopia convolvulus, galeopsis tetrahit, lapsana communis, persicaria maculosa, polygonum aviculare, sonchus arvensis, stachys palustris, stellaria media, vicia hirsuta, viola arvensis, apera spica-venti, campanula rapunculoides, capsella bursa-pastoris, chenopodium album, galeopsis pubescens, myosotis arvensis, neslia paniculata, plantago major, rumex acetosella, rumex crispus, secale cereale, spergula arvensis, vicia sativa, euphorbia esula, lipandra polysperma, ranunculus arvensis, setaria viridis, sherardia arvensis, vicia villosa, thlaspi arvense