bg, благоевград, convolvulus arvensis, chenopodium album, cirsium arvense, papaver rhoeas, polygonum aviculare, cynodon dactylon, fallopia convolvulus, delphinium paniculatum, lysimachia arvensis, vicia sativa, delphinium consolida, capsella bursa-pastoris, stellaria media, setaria helvola, amaranthus retroflexus, sinapis arvensis, ranunculus arvensis, anthemis arvensis, elymus repens, setaria viridis, digitaria sanguinalis, lamium amplexicaule, veronica hederifolia, galium aparine, lactuca serriola, vicia pannonica, agrostemma githago, chondrilla juncea, veronica persica, viola arvensis, echinochloa crus-galli, sorghum halepense, sonchus oleraceus, plantago lanceolata, buglossoides arvensis, solanum nigrum, lathyrus aphaca, stachys annua, portulaca oleracea, sonchus asper, lathyrus tuberosus, daucus carota, erigeron canadensis, raphanus raphanistrum, centaurea cyanus, vicia villosa, euphorbia falcata, veronica arvensis, rumex crispus, avena fatua