it, frosinone, convolvulus arvensis, polygonum aviculare, chenopodium album, poa trivialis, veronica persica, cirsium arvense, plantago lanceolata, trifolium repens, potentilla reptans, plantago major, elymus repens, stellaria media, rumex crispus, capsella bursa-pastoris, papaver rhoeas, lolium perenne, poa annua, sonchus asper, trifolium pratense, fallopia convolvulus, ranunculus repens, galium aparine, euphorbia helioscopia, cichorium intybus, daucus carota, anthemis arvensis, legousia speculum-veneris, amaranthus retroflexus, geranium dissectum, medicago lupulina, artemisia vulgaris, rumex obtusifolius, verbena officinalis, calystegia sepium, silene latifolia, lactuca serriola, dactylis glomerata, senecio vulgaris, bromus hordeaceus, vicia sativa, persicaria maculosa, ranunculus arvensis, urtica dioica, medicago sativa, sambucus ebulus, sonchus oleraceus, echinochloa crus-galli, lolium multiflorum, lamium purpureum, cynodon dactylon