veronica hederifolia, cirsium arvense, poa annua, stellaria media, viola arvensis, aphanes microcarpa, argentina anserina, campanula rapunculoides, capsella bursa-pastoris, centaurea cyanus, chenopodium album, draba verna, equisetum arvense, fallopia convolvulus, fumaria officinalis, galeopsis tetrahit, lamium amplexicaule, myosotis arvensis, polypogon viridis, roemeria argemone, rumex acetosa, sonchus arvensis, thlaspi arvense, trifolium repens, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma, vicia villosa