text: setaria viridis, triticum aestivum, plantago uliginosa, sherardia arvensis, amaranthus retroflexus, bromus japonicus, capsella bursa-pastoris, cirsium arvense, elymus repens, erigeron canadensis, euphorbia exigua, fallopia convolvulus, fragaria viridis, lamium amplexicaule, lysimachia arvensis, lysimachia foemina, malva pusilla, matricaria chamomilla, papaver rhoeas, persicaria lapathifolia, poa compressa, poa palustris, potentilla reptans, ranunculus repens, reseda lutea, rubus caesius, salvia verticillata, silene noctiflora, sonchus oleraceus, tripleurospermum inodorum, veronica arvensis, veronica polita, viola arvensis, apera spica-venti, artemisia vulgaris, carduus acanthoides, caucalis platycarpos, echinochloa crus-galli, epilobium tetragonum, galium spurium, hypericum perforatum, medicago sativa, sinapis arvensis