elymus repens, convolvulus arvensis, fallopia convolvulus, lapsana communis, myosotis arvensis, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, veronica persica, viola arvensis, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, cirsium arvense, galeopsis tetrahit, galium aparine, gnaphalium uliginosum, lamium purpureum, linaria vulgaris, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, poa annua, matricaria discoidea, papaver rhoeas