chenopodium album, persicaria lapathifolia, cirsium vulgare, elymus repens, galeopsis tetrahit, plantago major, ranunculus repens, trifolium pratense, artemisia vulgaris, cirsium arvense, poa annua, trifolium hybridum, trifolium repens, atriplex patula, melilotus albus, persicaria maculosa, phleum pratense, rumex obtusifolius, spergula arvensis, symphytum officinale, tanacetum vulgare, tripleurospermum inodorum, atriplex sagittata, galeopsis pubescens, medicago lupulina, silene latifolia