setaria pumila, convolvulus arvensis, echinochloa crus-galli, erigeron canadensis, bidens tripartita, rorippa austriaca, amorpha fruticosa, arctium lappa, elymus repens, equisetum arvense, lactuca serriola, melilotus officinalis, oenothera biennis, phragmites australis, populus nigra, salix triandra, tripleurospermum inodorum, verbascum blattaria, xanthium orientale