papaver rhoeas, secale cereale, tripleurospermum inodorum, adonis aestivalis, bupleurum rotundifolium, convolvulus arvensis, galium aparine, agrostemma githago, atriplex prostrata, bifora radians, camelina microcarpa, carduus acanthoides, chenopodiastrum hybridum, chenopodium album, cirsium arvense, cynoglossum germanicum, delphinium consolida, descurainia sophia, elymus repens, erysimum repandum, falcaria vulgaris, fallopia convolvulus, geranium pusillum, lactuca serriola, lapsana communis, lathyrus tuberosus, polygonum aviculare, stachys annua, veronica polita, viola arvensis