galinsoga quadriradiata, elymus repens, lipandra polysperma, poa annua, anthemis arvensis, ranunculus repens, raphanus raphanistrum, sherardia arvensis, stachys palustris, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, aegopodium podagraria, aphanes arvensis, armoracia rusticana, brassica rapa, capsella bursa-pastoris, cerastium glomeratum, chenopodium album, cirsium arvense, convolvulus arvensis, equisetum arvense, fallopia convolvulus, galium aparine, gnaphalium uliginosum, lamium purpureum, lapsana communis, lysimachia arvensis, mentha arvensis, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, rumex obtusifolius, sagina procumbens, silene dioica, sonchus arvensis, symphytum officinale