chenopodium album, elymus repens, thlaspi arvense, atriplex patula, cirsium arvense, galium aparine, argentina anserina, artemisia vulgaris, convolvulus arvensis, equisetum arvense, lamium amplexicaule, mentha arvensis, plantago major, poa annua, ranunculus repens, rumex obtusifolius, senecio vulgaris, sonchus arvensis, stachys palustris, stellaria media, tussilago farfara, fumaria officinalis, raphanus raphanistrum