capsella bursa-pastoris, arabidopsis thaliana, arenaria serpyllifolia, elymus repens, gnaphalium uliginosum, lamium amplexicaule, lysimachia arvensis, myosotis arvensis, papaver dubium, plantago uliginosa, poa annua, raphanus raphanistrum, roemeria argemone, rumex acetosella, sinapis arvensis, spergula arvensis, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, veronica persica, viola arvensis, artemisia vulgaris, equisetum arvense, geranium pusillum, silene latifolia