it, treviso, veronica persica, convolvulus arvensis, stellaria media, chenopodium album, cirsium arvense, capsella bursa-pastoris, persicaria maculosa, elymus repens, euphorbia helioscopia, lamium purpureum, galium aparine, lysimachia arvensis, senecio vulgaris, sonchus asper, lipandra polysperma, polygonum aviculare, calystegia sepium, fallopia convolvulus, sonchus oleraceus, equisetum arvense, setaria helvola, papaver rhoeas, plantago major, legousia speculum-veneris, veronica arvensis, digitaria sanguinalis, myosotis arvensis, poa trivialis, amaranthus retroflexus, ranunculus repens, poa annua, oxalis stricta, rumex crispus, rumex obtusifolius, viola arvensis, vicia sativa, solanum nigrum, echinochloa crus-galli, persicaria lapathifolia, sinapis arvensis, setaria viridis, trifolium repens, potentilla reptans, mercurialis annua, galinsoga parviflora, cerastium glomeratum, sonchus arvensis, ranunculus arvensis, atriplex patula, sherardia arvensis