diplotaxis erucoides, lepidium draba, lolium rigidum, beta vulgaris, convolvulus arvensis, euphorbia serrata, poa annua, rapistrum rugosum, silene diversifolia, sisymbrium irio, sonchus oleraceus, sonchus tenerrimus, stellaria media, calendula arvensis, chenopodiastrum murale, dittrichia viscosa, euphorbia helioscopia, euphorbia peplus, foeniculum vulgare, glebionis coronaria, lysimachia foemina, malva parviflora