xanthium orientale, bidens frondosa, echinochloa crus-galli, galega officinalis, lythrum salicaria, persicaria lapathifolia, pulicaria dysenterica, stachys palustris, atriplex patula, calystegia sepium, cirsium arvense, elymus repens, mentha aquatica, paspalum distichum, plantago major, rubus caesius, symphyotrichum squamatum, artemisia vulgaris