bg, благоевград, cynodon dactylon, polygonum aviculare, plantago lanceolata, convolvulus arvensis, chenopodium album, lactuca serriola, erigeron canadensis, poa annua, cichorium intybus, elymus repens, xanthium strumarium, plantago major, cirsium arvense, lolium perenne, rumex crispus, echinochloa crus-galli, daucus carota, capsella bursa-pastoris, matricaria chamomilla, rorippa sylvestris, trifolium repens, chondrilla juncea, bromus sterilis, bromus tectorum, hordeum murinum, eryngium campestre, agrostis stolonifera, artemisia vulgaris, amaranthus retroflexus, persicaria lapathifolia, bromus hordeaceus, verbena officinalis, portulaca oleracea, setaria viridis, potentilla reptans, tripleurospermum inodorum, carduus acanthoides, setaria helvola, sonchus asper, medicago lupulina, melilotus officinalis, achillea millefolium, bidens tripartita, echium vulgare, poa bulbosa, erodium cicutarium, lepidium draba, crepis foetida, apera spica-venti, sonchus oleraceus