bg, стара загора, cynodon dactylon, plantago lanceolata, eryngium campestre, convolvulus arvensis, elymus repens, lolium perenne, cichorium intybus, matricaria chamomilla, achillea setacea, poa bulbosa, polygonum aviculare, chenopodium album, bromus tectorum, carduus acanthoides, trifolium repens, carduus nutans, lepidium draba, bromus hordeaceus, capsella bursa-pastoris, daucus carota, lactuca serriola, crepis setosa, cirsium arvense, bothriochloa ischaemum, bromus arvensis, poa angustifolia, xeranthemum annuum, centaurea solstitialis, erodium cicutarium, potentilla argentea, xanthium strumarium, lotus corniculatus, scorzonera cana, medicago lupulina, hordeum murinum, puccinellia distans, lepidium ruderale, medicago minima, achillea millefolium, rumex crispus, dasypyrum villosum, xanthium spinosum, dactylis glomerata, bromus sterilis, echinochloa crus-galli, erigeron canadensis, achillea collina, artemisia austriaca, bromus squarrosus, limonium gmelinii