text: echinochloa crus-galli, myosotis arvensis, chenopodium album, equisetum arvense, anthemis arvensis, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, daucus carota, erodium cicutarium, fallopia convolvulus, galinsoga quadriradiata, geranium pusillum, hypericum perforatum, lamium purpureum, persicaria maculosa, trifolium pratense, tripleurospermum inodorum