triticum aestivum, potentilla reptans, vicia sativa, apera spica-venti, bromus diandrus, capsella bursa-pastoris, cerastium glomeratum, glechoma hederacea, lolium temulentum, lysimachia arvensis, medicago lupulina, oxalis corniculata, papaver dubium, papaver rhoeas, ranunculus repens, roemeria argemone, rumex crispus, stellaria media, trifolium repens, veronica arvensis, veronica persica, viola tricolor