vicia hirsuta, anthemis arvensis, apera spica-venti, lapsana communis, vicia sativa, centaurea cyanus, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, geranium dissectum, mentha arvensis, persicaria hydropiper, poa pratensis, ranunculus repens, stellaria media, trifolium pratense, trifolium repens, veronica arvensis, veronica persica, viola arvensis, chenopodium album, galium aparine, lamium purpureum, thlaspi arvense