it, verona, convolvulus arvensis, cynodon dactylon, veronica arvensis, plantago lanceolata, elymus repens, vicia sativa, papaver rhoeas, chenopodium album, stellaria media, bromus hordeaceus, senecio vulgaris, capsella bursa-pastoris, poa annua, veronica persica, cerastium glomeratum, geranium molle, bromus sterilis, fallopia convolvulus, polygonum aviculare, erigeron canadensis, setaria viridis, lysimachia arvensis, poa trivialis, sherardia arvensis, galium aparine, daucus carota, trifolium repens, dactylis glomerata, cirsium arvense, medicago lupulina, euphorbia helioscopia, lolium perenne, silene latifolia, sonchus asper, anthemis arvensis, medicago sativa, veronica hederifolia, sonchus oleraceus, arenaria serpyllifolia, portulaca oleracea, alopecurus myosuroides, potentilla reptans, silene vulgaris, trifolium campestre, euphorbia cyparissias, raphanus raphanistrum, plantago major, diplotaxis tenuifolia, rumex crispus, echinochloa crus-galli