bg, враца, convolvulus arvensis, cynodon dactylon, chenopodium album, amaranthus retroflexus, plantago lanceolata, polygonum aviculare, cichorium intybus, aristolochia clematitis, verbena officinalis, portulaca oleracea, cirsium arvense, elymus repens, sambucus ebulus, echinochloa crus-galli, sorghum halepense, capsella bursa-pastoris, lactuca serriola, lolium perenne, plantago major, rumex crispus, matricaria chamomilla, solanum nigrum, setaria helvola, papaver rhoeas, stellaria media, daucus carota, vicia sativa, bromus hordeaceus, sonchus asper, hordeum murinum, malva sylvestris, galium aparine, poa annua, poa trivialis, trifolium repens, xanthium strumarium, geranium dissectum, bromus sterilis, digitaria sanguinalis, eryngium campestre, potentilla reptans, medicago arabica, rumex pulcher, lepidium draba, setaria viridis, erigeron canadensis, lysimachia arvensis, urtica dioica, sonchus oleraceus, datura stramonium