bg, бургас, chenopodium album, cynodon dactylon, portulaca oleracea, polygonum aviculare, amaranthus retroflexus, convolvulus arvensis, plantago major, hordeum murinum, poa annua, solanum nigrum, capsella bursa-pastoris, ballota nigra, lolium perenne, erigeron canadensis, plantago lanceolata, setaria viridis, malva sylvestris, xanthium spinosum, sonchus oleraceus, lepidium draba, elaeagnus angustifolia, elymus repens, eragrostis minor, stellaria media, matricaria chamomilla, cichorium intybus, verbena officinalis, heliotropium europaeum, atriplex tatarica, digitaria sanguinalis, trifolium repens, lactuca serriola, tribulus terrestris, acer negundo, bromus sterilis, artemisia vulgaris, onopordum acanthium, artemisia annua, carduus acanthoides, malva neglecta, setaria helvola, bromus tectorum, sorghum halepense, koelreuteria paniculata, cirsium arvense, daucus carota, lepidium ruderale, echinochloa crus-galli, malva pusilla, amaranthus deflexus