bg, стара загора, eryngium campestre, cynodon dactylon, plantago lanceolata, poa bulbosa, achillea setacea, bothriochloa ischaemum, convolvulus arvensis, xeranthemum annuum, cichorium intybus, elymus repens, carduus nutans, lolium perenne, medicago minima, festuca ovina, crepis setosa, carduus acanthoides, bromus tectorum, marrubium peregrinum, matricaria chamomilla, dasypyrum villosum, centaurea solstitialis, poa angustifolia, erodium cicutarium, trifolium striatum, potentilla argentea, bromus hordeaceus, polygonum aviculare, lepidium draba, bromus squarrosus, trifolium repens, bromus arvensis, medicago lupulina, arenaria serpyllifolia, artemisia austriaca, daucus carota, medicago falcata, capsella bursa-pastoris, lotus corniculatus, scorzonera cana, lactuca serriola, petrorhagia prolifera, trifolium campestre, teucrium polium, achillea millefolium, medicago rigidula, crepis foetida, chenopodium album, chondrilla juncea, teucrium chamaedrys, achillea collina