tripleurospermum inodorum, artemisia absinthium, elymus repens, bromus tectorum, galium aparine, ambrosia artemisiifolia, asperugo procumbens, cirsium arvense, convolvulus arvensis, lappula squarrosa, polygonum aviculare, avena fatua, camelina microcarpa, capsella bursa-pastoris, delphinium consolida, descurainia sophia, lactuca serriola, lamium amplexicaule, papaver dubium, sisymbrium altissimum, tragopogon dubius, triticum turgidum, xanthium orientale, chenopodium album, rumex confertus, veronica triphyllos