bg, стара загора, cynodon dactylon, elymus repens, convolvulus arvensis, chenopodium album, plantago lanceolata, polygonum aviculare, echinochloa crus-galli, xanthium strumarium, cirsium arvense, lactuca serriola, lolium perenne, cichorium intybus, matricaria chamomilla, lepidium draba, eryngium campestre, carduus acanthoides, galium aparine, phragmites australis, capsella bursa-pastoris, rumex crispus, persicaria lapathifolia, sambucus ebulus, trifolium repens, bromus arvensis, xanthium spinosum, bromus sterilis, hordeum murinum, agrostis stolonifera, erigeron canadensis, amaranthus retroflexus, bolboschoenus maritimus, plantago major, bromus tectorum, urtica dioica, daucus carota, sonchus asper, poa bulbosa, tripleurospermum inodorum, typha latifolia, bidens tripartita, poa annua, sinapis arvensis, setaria helvola, crepis setosa, lycopus europaeus, conium maculatum, dactylis glomerata, achillea setacea, medicago lupulina, xeranthemum annuum