apera spica-venti, centaurea cyanus, kickxia spuria, lysimachia arvensis, myosotis arvensis, rumex acetosella, veronica arvensis, aphanes microcarpa, cerastium glomeratum, chenopodium album, convolvulus arvensis, lysimachia vulgaris, papaver rhoeas, persicaria maculosa, plantago major, raphanus raphanistrum, sherardia arvensis, spergula arvensis, stellaria media, thlaspi arvense, trifolium repens, viola arvensis, cirsium arvense, erigeron canadensis