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