beta vulgaris, anthemis arvensis, trifolium pratense, arenaria serpyllifolia, brassica napus, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, daucus carota, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, myosotis arvensis, persicaria maculosa, plantago major, polygonum aviculare, senecio vulgaris, setaria pumila, spergula arvensis, stellaria media, veronica hederifolia, veronica persica