aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, chenopodium album, equisetum arvense, fallopia convolvulus, geranium pusillum, gnaphalium uliginosum, lamium purpureum, lycopsis arvensis, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, papaver dubium, plantago uliginosa, sinapis arvensis, stellaria media, vicia hirsuta, viola arvensis, cirsium arvense, persicaria lapathifolia, roemeria argemone, rumex crispus, veronica arvensis