bg, благоевград, cynodon dactylon, plantago lanceolata, polygonum aviculare, convolvulus arvensis, lolium perenne, matricaria chamomilla, xanthium strumarium, rumex crispus, elymus repens, plantago major, cirsium arvense, agrostis stolonifera, mentha pulegium, trifolium repens, cichorium intybus, chenopodium album, ranunculus sardous, potentilla reptans, trifolium fragiferum, rorippa sylvestris, echinochloa crus-galli, eleocharis palustris, poa annua, persicaria lapathifolia, poa trivialis, crepis setosa, daucus carota, verbena officinalis, bidens tripartita, lactuca serriola, bromus hordeaceus, bolboschoenus maritimus, trifolium resupinatum, hordeum murinum, amaranthus retroflexus, lotus corniculatus, capsella bursa-pastoris, puccinellia distans, bromus arvensis, bromus commutatus, xanthium spinosum, lepidium ruderale, eryngium campestre, ranunculus repens, setaria helvola, poa bulbosa, alopecurus pratensis, sonchus asper, phragmites australis, erigeron canadensis