it, venezia, convolvulus arvensis, geranium dissectum, papaver rhoeas, alopecurus myosuroides, veronica persica, euphorbia helioscopia, vicia sativa, helminthotheca echioides, abutilon theophrasti, vicia faba, calepina irregularis, sherardia arvensis, potentilla reptans, polygonum aviculare, sonchus asper, medicago sativa, chenopodium album, lysimachia arvensis, cichorium intybus, plantago lanceolata, cirsium arvense, cynodon dactylon, senecio vulgaris, poa trivialis, elymus repens, daucus carota, raphanus raphanistrum, lactuca serriola, bromus hordeaceus, legousia speculum-veneris, galium aparine, althaea cannabina, cicer arietinum, verbena officinalis, sorghum halepense, rumex crispus, fumaria officinalis, amaranthus retroflexus, cerastium glomeratum, sambucus ebulus, aristolochia clematitis, fallopia convolvulus, sonchus oleraceus, matricaria chamomilla, mercurialis annua, avena sterilis, stellaria media, tragopogon porrifolius, geranium molle, medicago arabica