bg, пловдив, echinochloa crus-galli, polygonum aviculare, mentha pulegium, chenopodium album, persicaria lapathifolia, poa annua, cynodon dactylon, bolboschoenus maritimus, convolvulus arvensis, eleocharis palustris, agrostis stolonifera, portulaca oleracea, lythrum salicaria, rumex crispus, lythrum hyssopifolia, bidens tripartita, cirsium arvense, amaranthus retroflexus, sonchus asper, phragmites australis, alisma plantago-aquatica, juncus bufonius, veronica anagallis-aquatica, plantago major, trifolium fragiferum, paspalum distichum, digitaria sanguinalis, sonchus oleraceus, atriplex prostrata, matricaria chamomilla, rumex conglomeratus, lycopus europaeus, lysimachia arvensis, plantago lanceolata, persicaria maculosa, ranunculus sardous, lemna minor, spergularia rubra, poa trivialis, trifolium resupinatum, xanthium orientale, potentilla reptans, lactuca serriola, alisma lanceolatum, setaria helvola, lotus tenuis, capsella bursa-pastoris, rorippa sylvestris, erigeron canadensis, hordeum marinum