capsella bursa-pastoris, roemeria argemone, centaurea cyanus, tripleurospermum inodorum, viola arvensis, anthemis arvensis, artemisia vulgaris, buglossoides arvensis, camelina microcarpa, cirsium arvense, convolvulus arvensis, elymus repens, geranium pusillum, knautia arvensis, lamium amplexicaule, stellaria media, thlaspi arvense, veronica arvensis