bg, стара загора, plantago lanceolata, elymus repens, cynodon dactylon, convolvulus arvensis, lolium perenne, cirsium arvense, agrostis stolonifera, rumex crispus, cichorium intybus, trifolium repens, eleocharis palustris, polygonum aviculare, matricaria chamomilla, potentilla reptans, alopecurus pratensis, poa trivialis, chenopodium album, plantago major, eryngium campestre, echinochloa crus-galli, mentha pulegium, alisma plantago-aquatica, trifolium fragiferum, daucus carota, crepis setosa, phragmites australis, lactuca serriola, bolboschoenus maritimus, rorippa sylvestris, ranunculus repens, xanthium strumarium, bromus hordeaceus, lythrum salicaria, lotus corniculatus, ranunculus sardous, lycopus europaeus, bromus arvensis, verbena officinalis, capsella bursa-pastoris, persicaria lapathifolia, typha latifolia, poa pratensis, poa annua, lemna minor, galium aparine, trifolium resupinatum, trifolium pratense, bidens tripartita, carex hirta, achillea millefolium