apera spica-venti, viola arvensis, centaurea cyanus, fallopia convolvulus, rumex acetosella, anthemis arvensis, galeopsis tetrahit, persicaria hydropiper, polygonum aviculare, scleranthus annuus, stellaria media, achillea millefolium, arnoseris minima, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, elymus repens, holcus lanatus, matricaria chamomilla, plantago lanceolata, senecio vulgaris, spergula arvensis