agrostis stolonifera, cerastium holosteoides, elymus repens, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, matricaria chamomilla, mentha arvensis, myosotis arvensis, plantago uliginosa, poa annua, ranunculus repens, sinapis arvensis, stellaria media, tripleurospermum inodorum, aphanes arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, persicaria hydropiper, rumex crispus, tussilago farfara, veronica arvensis, veronica hederifolia, viola arvensis