text: capsella bursa-pastoris, senecio vulgaris, sinapis arvensis, atriplex patula, chenopodium album, euphorbia peplus, mercurialis annua, setaria pumila, setaria viridis, sonchus oleraceus, aethusa cynapium, amaranthus retroflexus, convolvulus arvensis, equisetum arvense, euphorbia helioscopia, galium aparine, myosotis arvensis, persicaria maculosa, plantago major, sherardia arvensis, sonchus arvensis, sonchus asper, stellaria media, veronica persica, veronica polita, fumaria officinalis, lapsana communis, oxalis stricta, papaver rhoeas, raphanus raphanistrum, rumex crispus, vicia tetrasperma