polygonum aviculare, viola arvensis, calystegia sepium, chenopodium album, mentha arvensis, stellaria media, apera spica-venti, capsella bursa-pastoris, cerastium brachypetalum, cerastium glomeratum, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galinsoga quadriradiata, lamium purpureum, myosotis arvensis, papaver rhoeas, plantago major, poa trivialis, ranunculus repens, trifolium pratense, veronica persica