text: equisetum arvense, cirsium arvense, elymus repens, galeopsis bifida, galium aparine, lysimachia vulgaris, poa pratensis, ranunculus arvensis, vicia grandiflora, vicia hirsuta, vicia sativa, anthemis arvensis, argentina anserina, centaurea cyanus, fallopia convolvulus, galium spurium, sagina procumbens, sinapis arvensis, trifolium repens, tripleurospermum inodorum, veronica arvensis, veronica persica, vicia tetrasperma