it, treviso, veronica persica, convolvulus arvensis, stellaria media, capsella bursa-pastoris, euphorbia helioscopia, chenopodium album, elymus repens, cirsium arvense, poa trivialis, plantago lanceolata, veronica arvensis, sonchus oleraceus, sonchus asper, lamium purpureum, medicago lupulina, senecio vulgaris, calystegia sepium, fallopia convolvulus, potentilla reptans, plantago major, achillea millefolium, papaver rhoeas, lysimachia arvensis, persicaria maculosa, trifolium repens, rumex obtusifolius, polygonum aviculare, poa annua, dactylis glomerata, lolium perenne, vicia sativa, trifolium pratense, daucus carota, galium aparine, ranunculus repens, poa pratensis, silene latifolia, myosotis arvensis, equisetum arvense, rumex crispus, solanum nigrum, arrhenatherum elatius, legousia speculum-veneris, arenaria serpyllifolia, viola arvensis, bromus sterilis, lolium multiflorum, geranium molle, amaranthus retroflexus, lipandra polysperma