artemisia absinthium, achillea nobilis, agrostis gigantea, artemisia vulgaris, carduus crispus, chenopodium album, conium maculatum, convolvulus arvensis, delphinium consolida, elymus repens, fallopia convolvulus, fumaria officinalis, galeopsis ladanum, galium album, inula britannica, jacobaea vulgaris, lactuca serriola, linaria vulgaris, myosotis sylvatica, poa pratensis, rumex crispus, silene noctiflora, spergula arvensis, tripleurospermum inodorum, tussilago farfara, vicia cracca, viola arvensis, avena fatua, galeopsis speciosa, lolium pratense, thlaspi arvense