triticum aestivum, centaurea cyanus, galium aparine, holosteum umbellatum, lysimachia arvensis, myosotis stricta, papaver rhoeas, sinapis arvensis, viola arvensis, agrostemma githago, anthemis arvensis, arenaria serpyllifolia, buglossoides arvensis, delphinium consolida, elymus repens, fallopia convolvulus, fumaria officinalis, galium spurium, geranium pusillum, knautia arvensis, neslia paniculata, polygonum aviculare, potentilla reptans, roemeria argemone, silene latifolia, silene noctiflora, stachys annua, stellaria media, thlaspi arvense, trifolium pratense, veronica triphyllos