at, sankt pölten, echinochloa crus-galli, cirsium arvense, galium aparine, chenopodium album, persicaria lapathifolia, elymus repens, ranunculus repens, equisetum arvense, calystegia sepium, capsella bursa-pastoris, lipandra polysperma, tripleurospermum inodorum, setaria helvola, plantago major, stellaria media, convolvulus arvensis, lythrum salicaria, persicaria hydropiper, polygonum aviculare, urtica dioica, rubus caesius, poa trivialis, poa annua, artemisia vulgaris, oxalis stricta, symphytum officinale, viola arvensis, rumex crispus, fallopia convolvulus, persicaria maculosa, amaranthus retroflexus, glechoma hederacea, phalaris arundinacea, galinsoga parviflora, persicaria amphibia, ambrosia artemisiifolia, stachys palustris, lysimachia vulgaris, agrostis stolonifera, lemna minor, trifolium repens, veronica persica, bidens tripartita, mentha arvensis, lamium purpureum, gnaphalium uliginosum, erigeron canadensis, phragmites australis, lysimachia arvensis, lycopus europaeus