bg, силистра, eryngium campestre, bothriochloa ischaemum, plantago lanceolata, xeranthemum annuum, cynodon dactylon, achillea setacea, poa bulbosa, medicago minima, festuca ovina, potentilla argentea, poa angustifolia, teucrium polium, petrorhagia prolifera, teucrium chamaedrys, cichorium intybus, bromus squarrosus, convolvulus arvensis, dasypyrum villosum, trifolium striatum, crepis setosa, marrubium peregrinum, chrysopogon gryllus, carduus nutans, medicago falcata, chondrilla juncea, carduus acanthoides, elymus repens, artemisia austriaca, bromus tectorum, trifolium arvense, convolvulus cantabrica, astragalus onobrychis, poterium sanguisorba, daucus carota, crepis foetida, trifolium campestre, arenaria serpyllifolia, erodium cicutarium, lotus corniculatus, taraxacum serotinum, bromus arvensis, nigella arvensis, centaurea solstitialis, lolium perenne, euphorbia cyparissias, agrimonia eupatoria, euphorbia seguieriana, carthamus lanatus, agropyron cristatum, medicago rigidula