papaver rhoeas, descurainia sophia, anchusa officinalis, delphinium consolida, elymus repens, lepidium draba, aethusa cynapium, arenaria serpyllifolia, artemisia vulgaris, avena fatua, bromus sterilis, buglossoides arvensis, camelina microcarpa, capsella bursa-pastoris, carduus acanthoides, cirsium arvense, convolvulus arvensis, erigeron canadensis, fallopia convolvulus, lactuca serriola, linaria vulgaris, medicago lupulina, raphanus raphanistrum, silene latifolia, sisymbrium altissimum, tripleurospermum inodorum, veronica arvensis, veronica polita, vicia villosa, viola arvensis