mercurialis annua, arrhenatherum elatius, fumaria capreolata, veronica persica, poa annua, sinapis arvensis, sonchus oleraceus, arum italicum, brassica rapa, cerastium glomeratum, geranium rotundifolium, sonchus asper, stellaria media, veronica arvensis, vicia sativa, capsella bursa-pastoris, chelidonium majus, geranium molle, malva multiflora, plantago lanceolata, ranunculus bulbosus, rumex crispus, trifolium repens, urtica dioica