bg, велико търново, eryngium campestre, bothriochloa ischaemum, xeranthemum annuum, plantago lanceolata, orlaya grandiflora, cynodon dactylon, elymus repens, teucrium chamaedrys, cichorium intybus, convolvulus arvensis, medicago minima, poa bulbosa, medicago falcata, bromus squarrosus, paliurus spina-christi, dasypyrum villosum, dactylis glomerata, convolvulus cantabrica, euphorbia cyparissias, crataegus monogyna, carduus acanthoides, teucrium polium, poa angustifolia, carduus nutans, chrysopogon gryllus, coronilla varia, poterium sanguisorba, agrimonia eupatoria, bromus sterilis, astragalus onobrychis, chondrilla juncea, potentilla argentea, lotus corniculatus, daucus carota, sambucus ebulus, centaurea solstitialis, achillea setacea, lactuca serriola, medicago lupulina, hypericum perforatum, melica ciliata, arenaria serpyllifolia, galium aparine, sideritis montana, cota tinctoria, crepis setosa, erysimum diffusum, galium verum, euphorbia seguieriana, erodium cicutarium