agrostis stolonifera, apera spica-venti, equisetum arvense, matricaria chamomilla, mentha arvensis, myosurus minimus, poa annua, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, veronica persica, viola arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, myosotis arvensis, ranunculus repens, rumex crispus, tussilago farfara, vicia hirsuta