triticum aestivum, apera spica-venti, capsella bursa-pastoris, fallopia convolvulus, lamium purpureum, poa annua, poa trivialis, veronica arvensis, agrostis stolonifera, cerastium glomeratum, cerastium holosteoides, cirsium arvense, elymus repens, mentha arvensis, myosotis arvensis, oxalis stricta, thlaspi arvense, tripleurospermum inodorum, veronica persica, vicia hirsuta