arctium tomentosum, persicaria lapathifolia, arctium lappa, armoracia rusticana, bidens tripartita, cirsium arvense, elsholtzia ciliata, argentina anserina, artemisia absinthium, artemisia vulgaris, convolvulus arvensis, cucurbita pepo, galeopsis tetrahit, galinsoga parviflora, geranium pusillum, leonurus cardiaca, lipandra polysperma, melilotus albus, plantago major, polygonum aviculare, ranunculus repens, rumex obtusifolius, tripleurospermum inodorum, urtica urens, xanthium strumarium