bg, благоевград, convolvulus arvensis, chenopodium album, cirsium arvense, sinapis arvensis, cynodon dactylon, polygonum aviculare, delphinium paniculatum, amaranthus retroflexus, delphinium consolida, papaver rhoeas, vicia pannonica, solanum nigrum, fallopia convolvulus, portulaca oleracea, sorghum halepense, agrostemma githago, eragrostis cilianensis, setaria viridis, veronica hederifolia, heliotropium europaeum, caucalis platycarpos, setaria helvola, lactuca serriola, sonchus oleraceus, ranunculus arvensis, capsella bursa-pastoris, lepidium draba, lamium amplexicaule, bifora radians, stellaria media, chondrilla juncea, lathyrus aphaca, digitaria sanguinalis, lysimachia arvensis, hibiscus trionum, galium aparine, buglossoides arvensis, amaranthus albus, stachys annua, reseda lutea, galium tricornutum, adonis aestivalis, vicia sativa, lathyrus tuberosus, hordeum murinum, sonchus asper, veronica persica, ajuga chamaepitys, erigeron canadensis, diplotaxis muralis