bg, плевен, convolvulus cantabrica, bothriochloa ischaemum, eryngium campestre, xeranthemum annuum, teucrium chamaedrys, teucrium polium, chrysopogon gryllus, medicago minima, orlaya grandiflora, sideritis montana, dasypyrum villosum, bromus squarrosus, achillea clypeolata, crupina vulgaris, festuca ovina, astragalus onobrychis, plantago lanceolata, petrorhagia prolifera, poa bulbosa, poterium sanguisorba, medicago falcata, medicago rigidula, hypericum rumeliacum, arenaria serpyllifolia, achillea coarctata, sedum urvillei, leontodon crispus, chondrilla juncea, carthamus lanatus, potentilla argentea, erysimum diffusum, trifolium arvense, bombycilaena erecta, melica ciliata, crepis sancta, lomelosia argentea, digitalis lanata, crataegus monogyna, euphorbia cyparissias, poa angustifolia, clinopodium acinos, sherardia arvensis, filago arvensis, agropyron cristatum, achillea crithmifolia, cota tinctoria, nigella arvensis, stipa capillata, potentilla recta, paliurus spina-christi