elymus repens, euphorbia helioscopia, galium aparine, lathyrus tuberosus, sinapis arvensis, apera spica-venti, descurainia sophia, lysimachia arvensis, matricaria chamomilla, silene noctiflora, viola arvensis, achillea millefolium, aethusa cynapium, avena fatua, buglossoides arvensis, centaurea cyanus, cirsium arvense, euphorbia esula, euphorbia exigua, falcaria vulgaris, geranium pusillum, myosotis stricta, papaver rhoeas, polygonum aviculare, stellaria media, thlaspi arvense, veronica persica, veronica polita, veronica spicata, vicia sativa