bg, хасково, persicaria lapathifolia, echinochloa crus-galli, rorippa sylvestris, bidens tripartita, lythrum salicaria, agrostis stolonifera, chenopodium album, bolboschoenus maritimus, tripleurospermum inodorum, rumex crispus, cirsium arvense, lycopus europaeus, polygonum aviculare, elymus repens, plantago major, persicaria hydropiper, mentha pulegium, cyperus fuscus, plantago uliginosa, alisma plantago-aquatica, xanthium orientale, rorippa amphibia, poa annua, pulicaria vulgaris, urtica dioica, phalaris arundinacea, cynodon dactylon, ranunculus sceleratus, ranunculus repens, gnaphalium uliginosum, oxybasis glauca, veronica anagallis-aquatica, xanthium strumarium, potentilla reptans, potentilla supina, erigeron canadensis, poa trivialis, plantago lanceolata, butomus umbellatus, convolvulus arvensis, oenanthe aquatica, portulaca oleracea, phragmites australis, eleocharis palustris, atriplex prostrata, lipandra polysperma, juncus compressus, amaranthus retroflexus, aristolochia clematitis, artemisia vulgaris