at, oststeiermark, echinochloa crus-galli, persicaria lapathifolia, bidens tripartita, ranunculus repens, lythrum salicaria, urtica dioica, cirsium arvense, calystegia sepium, chenopodium album, tripleurospermum inodorum, lycopus europaeus, elymus repens, persicaria hydropiper, galium aparine, lipandra polysperma, phalaris arundinacea, plantago major, poa annua, artemisia vulgaris, agrostis stolonifera, poa trivialis, lemna minor, equisetum arvense, rumex crispus, alisma plantago-aquatica, capsella bursa-pastoris, polygonum aviculare, convolvulus arvensis, symphytum officinale, rubus caesius, persicaria maculosa, setaria helvola, trifolium repens, rumex obtusifolius, bidens frondosa, persicaria mitis, phragmites australis, gnaphalium uliginosum, amaranthus retroflexus, stellaria media, galinsoga parviflora, plantago lanceolata, persicaria amphibia, dactylis glomerata, tanacetum vulgare, lolium perenne, carex hirta, alopecurus aequalis, fallopia convolvulus, rorippa sylvestris