capsella bursa-pastoris, fallopia convolvulus, poa annua, viola arvensis, achillea millefolium, chenopodium album, persicaria lapathifolia, ranunculus repens, rumex acetosella, spergula arvensis, centaurea cyanus, cerastium holosteoides, galeopsis tetrahit, persicaria hydropiper, persicaria maculosa, scleranthus annuus, senecio vulgaris, stellaria media