bromus diandrus, capsella bursa-pastoris, fumaria parviflora, stellaria media, hordeum murinum, senecio vulgaris, urtica urens, avena barbata, calendula arvensis, euphorbia helioscopia, euphorbia peplus, fumaria officinalis, geranium rotundifolium, lamium amplexicaule, lepidium didymum, malva parviflora, medicago polymorpha, mercurialis annua, papaver dubium, papaver rhoeas, ranunculus sardous, sonchus asper, sonchus oleraceus, veronica polita, convolvulus arvensis