centaurea cyanus, hordeum vulgare, convolvulus arvensis, alopecurus myosuroides, ambrosia artemisiifolia, aphanes arvensis, delphinium consolida, elymus repens, galium aparine, lepidium draba, papaver rhoeas, scleranthus annuus, stellaria media, vicia hirsuta, viola arvensis, apera spica-venti, arenaria serpyllifolia, camelina microcarpa, cerastium glomeratum, cirsium arvense, cota austriaca, fallopia convolvulus, myosotis arvensis, poa pratensis, polygonum aviculare, setaria pumila, tripleurospermum inodorum, veronica arvensis, veronica persica, veronica triphyllos, vicia grandiflora