apera spica-venti, matricaria chamomilla, aphanes arvensis, poa annua, chenopodium album, elymus repens, stellaria media, viola arvensis, centaurea cyanus, cerastium holosteoides, cirsium arvense, equisetum arvense, geranium pusillum, gnaphalium uliginosum, lamium purpureum, persicaria maculosa, rumex crispus, veronica persica