anthoxanthum aristatum, apera spica-venti, rumex acetosella, arnoseris minima, centaurea cyanus, fallopia convolvulus, spergula arvensis, vicia hirsuta, achillea millefolium, agrostis stolonifera, anthemis arvensis, galeopsis segetum, holcus mollis, poa annua, polygonum aviculare, scleranthus annuus, senecio vulgaris, vicia sativa, vicia tetrasperma, viola arvensis