galeopsis tetrahit, matricaria discoidea, fallopia convolvulus, lamium purpureum, lapsana communis, scleranthus annuus, spergula arvensis, anthemis arvensis, brassica napus, cirsium arvense, elymus repens, poa trivialis, viola arvensis, capsella bursa-pastoris, centaurea cyanus, matricaria chamomilla, papaver rhoeas, plantago major, rumex acetosella, rumex crispus, ranunculus repens