bg, стара загора, cynodon dactylon, convolvulus arvensis, chenopodium album, polygonum aviculare, matricaria chamomilla, elymus repens, cirsium arvense, plantago lanceolata, cichorium intybus, xanthium strumarium, echinochloa crus-galli, eryngium campestre, amaranthus retroflexus, lolium perenne, lactuca serriola, capsella bursa-pastoris, xanthium spinosum, galium aparine, daucus carota, hordeum murinum, lepidium draba, setaria helvola, plantago major, rumex crispus, sambucus ebulus, sinapis arvensis, carduus acanthoides, portulaca oleracea, solanum nigrum, hibiscus trionum, agrostis stolonifera, trifolium repens, fallopia convolvulus, verbena officinalis, erigeron canadensis, bromus sterilis, crepis setosa, bromus hordeaceus, poa bulbosa, stellaria media, poa annua, bromus tectorum, sonchus asper, rubus caesius, urtica dioica, bromus arvensis, sorghum halepense, mentha pulegium, persicaria lapathifolia, achillea setacea