triticum aestivum, equisetum arvense, spergula arvensis, lycopsis arvensis, anthemis arvensis, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, erodium cicutarium, galeopsis tetrahit, galinsoga parviflora, lysimachia arvensis, matricaria discoidea, oxalis stricta, persicaria maculosa, plantago major, polygonum aviculare, ranunculus sardous, raphanus raphanistrum, rumex acetosa, rumex crispus, scleranthus annuus, stellaria media, vicia hirsuta, vicia sativa, rumex acetosella