solanum tuberosum, stellaria media, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, equisetum arvense, persicaria maculosa, artemisia vulgaris, bidens tripartita, centaurea cyanus, echinochloa crus-galli, elymus repens, erysimum cheiranthoides, fallopia convolvulus, gnaphalium uliginosum, lamium purpureum, lipandra polysperma, myosotis arvensis, persicaria hydropiper, ranunculus repens, spergula arvensis, stachys palustris, thlaspi arvense, veronica arvensis, vicia hirsuta, viola arvensis