triticum aestivum, avena sativa, convolvulus arvensis, persicaria lapathifolia, plantago major, trifolium repens, anthemis arvensis, argentina anserina, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, galium aparine, lamium purpureum, lathyrus oleraceus, lipandra polysperma, mentha arvensis, ranunculus repens, rumex crispus, stachys palustris, trifolium pratense, tussilago farfara, veronica persica, vicia tetrasperma