lactuca serriola, artemisia vulgaris, achillea millefolium, arctium lappa, erigeron canadensis, tripleurospermum inodorum, atriplex patula, bromus inermis, capsella bursa-pastoris, carduus acanthoides, carduus crispus, dactylis glomerata, daucus carota, elymus repens, fallopia convolvulus, galium aparine, glechoma hederacea, lapsana communis, pastinaca sativa, plantago major, rubus caesius, rumex obtusifolius, acer platanoides