convolvulus arvensis, matricaria chamomilla, mentha arvensis, stachys palustris, stellaria media, atriplex patula, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, persicaria hydropiper, poa annua, polygonum aviculare, ranunculus repens, raphanus raphanistrum, rumex crispus, sonchus oleraceus, tussilago farfara, capsella bursa-pastoris, gnaphalium uliginosum, sinapis arvensis