text: fallopia convolvulus, myosotis arvensis, viola arvensis, apera spica-venti, arabidopsis thaliana, centaurea cyanus, chenopodium album, elymus repens, euphorbia helioscopia, fumaria officinalis, lamium purpureum, lysimachia arvensis, poa annua, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, vicia hirsuta, artemisia vulgaris, capsella bursa-pastoris, crepis tectorum, erigeron canadensis, lactuca serriola, lamium amplexicaule, medicago lupulina, papaver dubium, plantago uliginosa, silene latifolia