bg, кърджали, plantago lanceolata, cichorium intybus, lactuca serriola, daucus carota, polygonum aviculare, cynodon dactylon, cirsium arvense, xanthium strumarium, elymus repens, chenopodium album, convolvulus arvensis, plantago major, lolium perenne, trifolium repens, bromus arvensis, rumex crispus, achillea millefolium, melilotus officinalis, erigeron canadensis, bromus sterilis, carduus acanthoides, agrostis stolonifera, poa annua, artemisia vulgaris, rorippa sylvestris, eryngium campestre, crepis foetida, chondrilla juncea, potentilla reptans, echium vulgare, medicago lupulina, poa pratensis, bromus tectorum, lotus corniculatus, dactylis glomerata, verbena officinalis, hordeum murinum, capsella bursa-pastoris, bromus hordeaceus, matricaria chamomilla, rubus caesius, trifolium pratense, apera spica-venti, trifolium campestre, cirsium vulgare, tripleurospermum inodorum, poa bulbosa, potentilla argentea, tanacetum vulgare, echinochloa crus-galli