amaranthus retroflexus, plantago major, psammophiliella muralis, chenopodium album, echinochloa crus-galli, eragrostis minor, eragrostis pilosa, gnaphalium uliginosum, lipandra polysperma, persicaria lapathifolia, stellaria media, amaranthus graecizans, bidens tripartita, capsella bursa-pastoris, digitaria sanguinalis, eleocharis uniglumis, erigeron canadensis, erysimum cheiranthoides, lysimachia vulgaris, lythrum salicaria, mentha aquatica, myosotis laxa, persicaria hydropiper, poa pratensis, portulaca oleracea, ranunculus repens, rorippa sylvestris, sagina procumbens, setaria pumila, sonchus arvensis, stellaria aquatica, trifolium repens, veronica anagalloides