bg, добрич, eryngium campestre, xeranthemum annuum, cynodon dactylon, bothriochloa ischaemum, dasypyrum villosum, plantago lanceolata, crepis setosa, convolvulus arvensis, poa bulbosa, medicago minima, cichorium intybus, taeniatherum caput-medusae, medicago rigidula, bromus squarrosus, centaurea solstitialis, erodium cicutarium, chondrilla juncea, achillea setacea, nigella arvensis, elymus repens, carduus nutans, carthamus lanatus, bromus arvensis, teucrium polium, petrorhagia prolifera, bromus tectorum, trifolium arvense, lactuca serriola, herniaria hirsuta, chrysopogon gryllus, carduus acanthoides, teucrium chamaedrys, vicia sativa, crepis foetida, convolvulus cantabrica, festuca ovina, poa angustifolia, astragalus onobrychis, marrubium peregrinum, bromus japonicus, lolium perenne, sherardia arvensis, lepidium draba, trifolium striatum, potentilla argentea, bromus sterilis, ajuga chamaepitys, filago arvensis, capsella bursa-pastoris, rumex pulcher