bg, враца, elymus repens, convolvulus arvensis, cirsium arvense, cynodon dactylon, plantago lanceolata, rumex crispus, polygonum aviculare, echinochloa crus-galli, lolium perenne, chenopodium album, agrostis stolonifera, trifolium repens, cichorium intybus, plantago major, xanthium strumarium, persicaria lapathifolia, potentilla reptans, galium aparine, matricaria chamomilla, urtica dioica, phragmites australis, poa trivialis, lactuca serriola, bromus arvensis, rubus caesius, alisma plantago-aquatica, capsella bursa-pastoris, ranunculus repens, rorippa sylvestris, sambucus ebulus, lythrum salicaria, daucus carota, lycopus europaeus, eleocharis palustris, bidens tripartita, typha latifolia, poa annua, alopecurus pratensis, eryngium campestre, bolboschoenus maritimus, amaranthus retroflexus, bromus sterilis, verbena officinalis, lemna minor, mentha pulegium, sonchus asper, setaria helvola, crepis setosa, ranunculus sardous, lotus corniculatus