triticum aestivum, centaurea cyanus, ajuga chamaepitys, alopecurus myosuroides, apera spica-venti, arenaria serpyllifolia, avena fatua, bifora radians, buglossoides arvensis, capsella bursa-pastoris, cerastium glomeratum, cirsium arvense, convolvulus arvensis, delphinium consolida, elymus repens, equisetum ramosissimum, euphorbia falcata, fallopia convolvulus, legousia speculum-veneris, lysimachia arvensis, lysimachia foemina, medicago sativa, myosotis arvensis, papaver dubium, papaver rhoeas, poa annua, polygonum aviculare, polygonum bellardii, potentilla reptans, ranunculus arvensis, ranunculus repens, scandix pecten-veneris, stellaria media, thlaspi arvense, valerianella locusta, veronica arvensis, veronica persica, veronica polita, viola tricolor