it, ascoli piceno, convolvulus arvensis, capsella bursa-pastoris, polygonum aviculare, chenopodium album, poa annua, stellaria media, lactuca serriola, cirsium arvense, plantago major, plantago lanceolata, amaranthus retroflexus, sonchus oleraceus, medicago lupulina, lolium perenne, veronica persica, bromus sterilis, artemisia vulgaris, hordeum murinum, papaver rhoeas, trifolium repens, malva neglecta, fallopia convolvulus, setaria viridis, sonchus asper, euphorbia helioscopia, elymus repens, daucus carota, sisymbrium officinale, galium aparine, senecio vulgaris, erigeron canadensis, ballota nigra, cichorium intybus, solanum nigrum, lamium purpureum, achillea millefolium, urtica dioica, dactylis glomerata, malva sylvestris, melilotus officinalis, rumex crispus, trifolium pratense, arenaria serpyllifolia, anthemis arvensis, artemisia absinthium, lysimachia arvensis, cynodon dactylon, setaria helvola, vicia sativa, veronica hederifolia