geranium pusillum, solanum nigrum, malva neglecta, atriplex patula, brassica napus, cirsium arvense, echinochloa crus-galli, fallopia convolvulus, galium album, myosotis arvensis, tripleurospermum inodorum, triticum aestivum, viola arvensis, bryum argenteum, descurainia sophia, erigeron canadensis, galium aparine, veronica persica