scleranthus annuus, anthemis arvensis, apera spica-venti, spergula arvensis, aethusa cynapium, anthoxanthum odoratum, campanula rapunculoides, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, convolvulus arvensis, erysimum cheiranthoides, fallopia convolvulus, fumaria officinalis, galeopsis tetrahit, lapsana communis, lycopsis arvensis, lysimachia arvensis, mentha arvensis, myosotis arvensis, neslia paniculata, oxalis stricta, plantago uliginosa, poa trivialis, ranunculus repens, raphanus raphanistrum, secale cereale, sinapis arvensis, sonchus arvensis, stellaria graminea, trifolium repens, tripleurospermum inodorum, vicia hirsuta, vicia sativa, viola arvensis, agrostis gigantea, atriplex patula, elymus repens, hypericum perforatum, persicaria maculosa, sherardia arvensis, veronica arvensis