persicaria hydropiper, scleranthus annuus, oxalis stricta, persicaria lapathifolia, agrostis stolonifera, avena fatua, cirsium arvense, juncus bufonius, lysimachia arvensis, phleum pratense, raphanus raphanistrum, spergula arvensis, tripleurospermum inodorum, campanula patula, capsella bursa-pastoris, cerastium glomeratum, dactylis glomerata, daucus carota, glechoma hederacea, gnaphalium uliginosum, holcus mollis, hypericum humifusum, lipandra polysperma, myosotis arvensis, plantago uliginosa, polygonum aviculare, rumex acetosella, setaria pumila, stellaria graminea, thlaspi arvense, urtica urens, veronica persica, vicia cracca, vicia tetrasperma, viola arvensis, achillea millefolium, echinochloa crus-galli