equisetum arvense, cirsium arvense, matricaria chamomilla, poa annua, polygonum aviculare, stellaria media, agrostis stolonifera, alopecurus myosuroides, centaurea cyanus, chenopodium album, elymus repens, fallopia convolvulus, galium aparine, geranium dissectum, gnaphalium uliginosum, myosotis arvensis, persicaria maculosa, plantago lanceolata, ranunculus repens, scandix pecten-veneris, senecio vulgaris, sonchus arvensis, trifolium pratense, veronica persica, vicia hirsuta