bg, стара загора, cynodon dactylon, convolvulus arvensis, chenopodium album, elymus repens, cirsium arvense, polygonum aviculare, plantago lanceolata, lactuca serriola, lepidium draba, sinapis arvensis, eryngium campestre, carduus acanthoides, bromus tectorum, cichorium intybus, capsella bursa-pastoris, delphinium paniculatum, matricaria chamomilla, delphinium consolida, achillea setacea, poa bulbosa, lolium perenne, amaranthus retroflexus, lamium amplexicaule, carduus nutans, nigella arvensis, galium aparine, erodium cicutarium, daucus carota, centaurea solstitialis, xeranthemum annuum, crepis setosa, setaria helvola, bromus sterilis, stellaria media, descurainia sophia, bromus arvensis, papaver rhoeas, chondrilla juncea, erigeron canadensis, xanthium strumarium, echinochloa crus-galli, hordeum murinum, setaria viridis, fallopia convolvulus, vicia sativa, portulaca oleracea, hibiscus trionum, marrubium peregrinum, lathyrus tuberosus, xanthium spinosum