avena sativa, equisetum arvense, rumex acetosella, agrostemma githago, centaurea cyanus, convolvulus arvensis, achillea millefolium, agrostis gigantea, anthemis arvensis, apera spica-venti, argentina anserina, capsella bursa-pastoris, chenopodium album, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, galium aparine, persicaria hydropiper, persicaria lapathifolia, prunella vulgaris, ranunculus repens, rumex crispus, scleranthus annuus, sinapis arvensis, sonchus arvensis, spergula arvensis, stellaria media, thlaspi arvense, trifolium campestre, trifolium pratense, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis