brassica napus, lapsana communis, myosotis arvensis, persicaria hydropiper, aegopodium podagraria, convolvulus arvensis, fallopia convolvulus, galeopsis speciosa, galium aparine, persicaria lapathifolia, veronica arvensis, veronica persica, viola arvensis, avena fatua, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, equisetum arvense, geranium dissectum, lamium purpureum, legousia speculum-veneris, lysimachia arvensis, mentha arvensis, poa annua, polygonum aviculare, ranunculus repens, rumex obtusifolius, sonchus arvensis, stachys palustris, stellaria media, trifolium pratense, trifolium repens, achillea millefolium, anthemis arvensis, campanula rapunculoides, chaenorhinum minus, dactylis glomerata, elymus repens, galeopsis tetrahit, galinsoga quadriradiata, hordeum vulgare, lipandra polysperma, thlaspi arvense, vicia sepium