bg, плевен, cynodon dactylon, convolvulus arvensis, polygonum aviculare, chenopodium album, plantago lanceolata, portulaca oleracea, matricaria chamomilla, amaranthus retroflexus, xanthium spinosum, capsella bursa-pastoris, xanthium strumarium, cichorium intybus, setaria helvola, chondrilla juncea, bromus tectorum, cirsium arvense, eragrostis minor, carduus acanthoides, setaria viridis, hordeum murinum, plantago major, lepidium draba, elymus repens, lolium perenne, solanum nigrum, erigeron canadensis, hibiscus trionum, verbena officinalis, poa annua, amaranthus albus, lactuca serriola, sinapis arvensis, sorghum halepense, eryngium campestre, digitaria sanguinalis, erodium cicutarium, echinochloa crus-galli, malva sylvestris, sambucus ebulus, trifolium repens, malva pusilla, stellaria media, lepidium ruderale, poa bulbosa, daucus carota, bromus hordeaceus, medicago lupulina, heliotropium europaeum, bromus sterilis, fallopia convolvulus