triticum aestivum, aethusa cynapium, convolvulus arvensis, euphorbia exigua, lapsana communis, lysimachia arvensis, veronica arvensis, veronica persica, viola arvensis, agrostis gigantea, agrostis stolonifera, anthemis cotula, arenaria serpyllifolia, capsella bursa-pastoris, galium aparine, myosotis arvensis, odontites vernus, silene noctiflora, aphanes arvensis, atriplex patula, cerastium fontanum, euphorbia helioscopia, fallopia convolvulus, knautia arvensis, papaver rhoeas, polygonum aviculare, ranunculus repens, silene latifolia, sonchus asper, sonchus oleraceus, stellaria media, valerianella dentata