hordeum vulgare, apera spica-venti, tripleurospermum inodorum, fallopia convolvulus, lipandra polysperma, stellaria media, brassica napus, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, erysimum cheiranthoides, galium aparine, lysimachia arvensis, persicaria lapathifolia, plantago uliginosa, vicia tetrasperma, viola arvensis