chenopodium album, stellaria media, capsella bursa-pastoris, elymus repens, gnaphalium uliginosum, lamium amplexicaule, lamium purpureum, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, plantago uliginosa, poa annua, senecio vulgaris, stachys palustris, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, erysimum cheiranthoides, fumaria officinalis, geranium pusillum, lycopsis arvensis, sinapis arvensis, sonchus arvensis