apera spica-venti, fallopia convolvulus, galeopsis speciosa, matricaria chamomilla, myosotis arvensis, poa annua, spergula arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, elymus repens, galeopsis tetrahit, galium aparine, gnaphalium uliginosum, persicaria maculosa, senecio vulgaris, stellaria media, vicia hirsuta, vicia sativa, viola arvensis