equisetum arvense, matricaria chamomilla, spergula arvensis, stellaria media, arabidopsis thaliana, chenopodium album, elymus repens, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, myosotis arvensis, plantago uliginosa, poa annua, raphanus raphanistrum, veronica arvensis, veronica persica, vicia hirsuta, capsella bursa-pastoris, centaurea cyanus, lapsana communis, persicaria lapathifolia, sonchus asper