bg, стара загора, eryngium campestre, bothriochloa ischaemum, xeranthemum annuum, plantago lanceolata, teucrium chamaedrys, astragalus onobrychis, medicago minima, chrysopogon gryllus, dasypyrum villosum, medicago falcata, festuca ovina, poa angustifolia, teucrium polium, poterium sanguisorba, convolvulus arvensis, bromus squarrosus, poa bulbosa, euphorbia cyparissias, potentilla argentea, arenaria serpyllifolia, cynodon dactylon, sideritis montana, cichorium intybus, convolvulus cantabrica, achillea setacea, marrubium peregrinum, petrorhagia prolifera, stipa capillata, nigella arvensis, trifolium arvense, chondrilla juncea, crepis setosa, elymus repens, carduus acanthoides, erodium cicutarium, orlaya grandiflora, agrimonia eupatoria, koeleria macrantha, carduus nutans, erysimum diffusum, crepis foetida, trifolium striatum, galium verum, medicago rigidula, vicia sativa, salvia nemorosa, carthamus lanatus, coronilla varia, clinopodium acinos, trifolium campestre