secale cereale, apera spica-venti, arabidopsis thaliana, papaver dubium, roemeria argemone, veronica arvensis, capsella bursa-pastoris, descurainia sophia, elymus repens, erysimum cheiranthoides, fallopia convolvulus, geranium pusillum, lycopsis arvensis, myosotis arvensis, spergula arvensis, trifolium arvense, veronica hederifolia, veronica triphyllos, vicia hirsuta, vicia sativa, viola arvensis