secale cereale, apera spica-venti, centaurea cyanus, achillea millefolium, aphanes arvensis, arenaria serpyllifolia, argentina anserina, bidens tripartita, bromus secalinus, cerastium holosteoides, equisetum sylvaticum, fallopia convolvulus, galeopsis tetrahit, lysimachia arvensis, mentha arvensis, ranunculus repens, sagina procumbens, scleranthus annuus, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, vicia tetrasperma, vicia villosa, viola arvensis, galinsoga parviflora