bg, кърджали, cynodon dactylon, cichorium intybus, lactuca serriola, plantago lanceolata, xanthium strumarium, chenopodium album, convolvulus arvensis, polygonum aviculare, chondrilla juncea, eryngium campestre, elymus repens, cirsium arvense, bromus sterilis, daucus carota, carduus acanthoides, crepis foetida, hordeum murinum, bromus tectorum, erigeron canadensis, bromus arvensis, melilotus officinalis, echium vulgare, lolium perenne, artemisia vulgaris, plantago major, rumex crispus, capsella bursa-pastoris, poa annua, achillea millefolium, dactylis glomerata, trifolium repens, verbena officinalis, lepidium draba, poa bulbosa, galium aparine, matricaria chamomilla, amaranthus retroflexus, apera spica-venti, rubus caesius, rorippa sylvestris, bromus hordeaceus, malva sylvestris, bromus squarrosus, papaver rhoeas, bothriochloa ischaemum, myriophyllum heterophyllum, crepis setosa, medicago lupulina, setaria viridis, poa pratensis