bg, благоевград, convolvulus arvensis, chenopodium album, cirsium arvense, polygonum aviculare, lactuca serriola, elymus repens, capsella bursa-pastoris, cynodon dactylon, amaranthus retroflexus, setaria helvola, delphinium paniculatum, fallopia convolvulus, delphinium consolida, erigeron canadensis, stellaria media, sinapis arvensis, echinochloa crus-galli, setaria viridis, cichorium intybus, plantago major, galium aparine, lepidium draba, carduus acanthoides, plantago lanceolata, daucus carota, lathyrus tuberosus, papaver rhoeas, lolium perenne, tripleurospermum inodorum, lamium amplexicaule, sonchus arvensis, matricaria chamomilla, bromus sterilis, solanum nigrum, xanthium strumarium, rumex crispus, descurainia sophia, poa annua, rubus caesius, viola arvensis, lysimachia arvensis, sonchus asper, centaurea cyanus, apera spica-venti, bromus tectorum, artemisia vulgaris, digitaria sanguinalis, portulaca oleracea, hordeum murinum, anthemis arvensis