bg, стара загора, convolvulus arvensis, chenopodium album, cirsium arvense, cynodon dactylon, amaranthus retroflexus, polygonum aviculare, echinochloa crus-galli, sinapis arvensis, elymus repens, capsella bursa-pastoris, fallopia convolvulus, setaria helvola, solanum nigrum, hibiscus trionum, lactuca serriola, lathyrus tuberosus, xanthium strumarium, portulaca oleracea, plantago major, sorghum halepense, galium aparine, persicaria lapathifolia, stellaria media, plantago lanceolata, rubus caesius, aristolochia clematitis, sonchus asper, lolium perenne, sonchus oleraceus, cichorium intybus, tripleurospermum inodorum, lepidium draba, rumex crispus, daucus carota, sambucus ebulus, erigeron canadensis, potentilla reptans, setaria viridis, matricaria chamomilla, sonchus arvensis, digitaria sanguinalis, datura stramonium, lamium amplexicaule, trifolium repens, papaver rhoeas, lysimachia arvensis, medicago lupulina, poa annua, verbena officinalis, chenopodiastrum hybridum