bg, стара загора, cynodon dactylon, convolvulus arvensis, chenopodium album, cirsium arvense, polygonum aviculare, elymus repens, echinochloa crus-galli, xanthium strumarium, amaranthus retroflexus, lactuca serriola, setaria helvola, capsella bursa-pastoris, sinapis arvensis, cichorium intybus, plantago lanceolata, plantago major, lolium perenne, lepidium draba, solanum nigrum, matricaria chamomilla, hibiscus trionum, rumex crispus, erigeron canadensis, carduus acanthoides, persicaria lapathifolia, daucus carota, rubus caesius, galium aparine, hordeum murinum, sorghum halepense, tripleurospermum inodorum, stellaria media, sonchus asper, fallopia convolvulus, sambucus ebulus, portulaca oleracea, poa annua, lathyrus tuberosus, setaria viridis, trifolium repens, xanthium spinosum, sonchus arvensis, bromus arvensis, verbena officinalis, bromus sterilis, amaranthus albus, conium maculatum, sonchus oleraceus, urtica dioica, digitaria sanguinalis