papaver rhoeas, viola arvensis, arrhenatherum elatius, myosotis arvensis, poa trivialis, ranunculus repens, apera spica-venti, calystegia sepium, capsella bursa-pastoris, centaurea jacea, cerastium brachypetalum, cirsium arvense, dactylis glomerata, elymus repens, heracleum sphondylium, lamium purpureum, legousia speculum-veneris, lolium pratense, prunella vulgaris, trifolium repens, veronica arvensis, veronica persica, vicia cracca