bg, благоевград, convolvulus arvensis, chenopodium album, cirsium arvense, amaranthus retroflexus, cynodon dactylon, polygonum aviculare, setaria helvola, sorghum halepense, sinapis arvensis, solanum nigrum, setaria viridis, portulaca oleracea, capsella bursa-pastoris, lactuca serriola, stellaria media, hibiscus trionum, fallopia convolvulus, delphinium consolida, digitaria sanguinalis, delphinium paniculatum, elymus repens, echinochloa crus-galli, lepidium draba, sonchus oleraceus, xanthium strumarium, erigeron canadensis, papaver rhoeas, lathyrus tuberosus, lamium amplexicaule, vicia pannonica, galium aparine, amaranthus albus, heliotropium europaeum, rubus caesius, sonchus asper, lysimachia arvensis, cichorium intybus, plantago major, chondrilla juncea, stachys annua, plantago lanceolata, daucus carota, reseda lutea, veronica hederifolia, sonchus arvensis, hordeum murinum, veronica persica, eragrostis cilianensis, vicia sativa, chenopodiastrum hybridum