solanum tuberosum, galinsoga parviflora, galinsoga quadriradiata, stellaria media, tripleurospermum inodorum, capsella bursa-pastoris, elymus repens, erysimum cheiranthoides, fallopia convolvulus, mentha arvensis, persicaria hydropiper, persicaria maculosa, plantago uliginosa, agrostis stolonifera, cirsium arvense, echinochloa crus-galli, galeopsis tetrahit, gnaphalium uliginosum, lipandra polysperma, plantago major, ranunculus repens, rorippa islandica, spergula arvensis, vicia sativa