tripleurospermum inodorum, trifolium repens, lolium perenne, matricaria chamomilla, vicia sativa, achillea millefolium, agrostis capillaris, artemisia vulgaris, elymus repens, spergula arvensis, viola arvensis, atriplex patula, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, holcus mollis, polygonum aviculare, ranunculus repens, rumex acetosella, tussilago farfara, vicia sepium, agrostis stolonifera, armoracia rusticana, calystegia sepium, chaerophyllum aromaticum, matricaria discoidea, raphanus raphanistrum, senecio viscosus, solidago canadensis, trifolium hybridum