urtica urens, calendula arvensis, capsella bursa-pastoris, fumaria parviflora, sisymbrium irio, stellaria media, chenopodiastrum murale, convolvulus arvensis, erodium malacoides, hordeum murinum, lamium amplexicaule, lepidium draba, malva parviflora, mercurialis annua, oxalis pes-caprae, papaver dubium, papaver rhoeas, rumex spinosus, senecio vulgaris, sonchus oleraceus, beta vulgaris, diplotaxis virgata, euphorbia helioscopia, euphorbia peplus, lolium rigidum, melilotus sulcatus, polygonum aviculare, solanum nigrum, veronica polita