bg, силистра, bothriochloa ischaemum, eryngium campestre, xeranthemum annuum, teucrium chamaedrys, teucrium polium, chrysopogon gryllus, convolvulus cantabrica, medicago minima, festuca ovina, plantago lanceolata, sideritis montana, poa bulbosa, bromus squarrosus, medicago falcata, astragalus onobrychis, poterium sanguisorba, arenaria serpyllifolia, poa angustifolia, orlaya grandiflora, petrorhagia prolifera, chondrilla juncea, marrubium peregrinum, dasypyrum villosum, stipa capillata, agropyron cristatum, achillea setacea, euphorbia cyparissias, cynodon dactylon, erysimum diffusum, potentilla argentea, clinopodium acinos, trifolium arvense, nigella arvensis, koeleria macrantha, linaria genistifolia, ajuga chamaepitys, artemisia austriaca, euphorbia nicaeensis, carthamus lanatus, carduus nutans, medicago rigidula, crupina vulgaris, potentilla recta, lomelosia argentea, erodium cicutarium, cichorium intybus, galium verum, euphorbia seguieriana, pilosella bauhini, coronilla varia