galinsoga parviflora, chenopodium album, solanum nigrum, stellaria media, capsella bursa-pastoris, crepis capillaris, elymus repens, fallopia convolvulus, lamium purpureum, lipandra polysperma, matricaria discoidea, persicaria hydropiper, poa annua, ranunculus repens, rorippa palustris, trifolium repens, veronica arvensis, achillea millefolium, bidens tripartita, glechoma hederacea, gnaphalium uliginosum, oxalis stricta, persicaria minor, rorippa sylvestris, vicia hirsuta, viola arvensis