agrostis gigantea, agrostis stolonifera, centaurea cyanus, chenopodium album, crepis tectorum, elymus repens, tripleurospermum inodorum, vicia hirsuta, cirsium arvense, mentha arvensis, myosotis arvensis, plantago uliginosa, sinapis arvensis, sonchus arvensis, thlaspi arvense, vicia sativa, vicia tetrasperma, artemisia vulgaris, bidens tripartita, capsella bursa-pastoris, equisetum arvense, gnaphalium uliginosum, lapsana communis, lysimachia arvensis, medicago lupulina, neslia paniculata, papaver dubium, persicaria lapathifolia, polygonum aviculare, ranunculus repens, sagina procumbens, sonchus asper, stellaria media, trifolium hybridum, veronica arvensis, veronica persica