bg, ловеч, orlaya grandiflora, bothriochloa ischaemum, teucrium chamaedrys, chrysopogon gryllus, convolvulus cantabrica, melica ciliata, fraxinus ornus, euphorbia cyparissias, eryngium campestre, poa bulbosa, carpinus orientalis, plantago lanceolata, petrorhagia saxifraga, poterium sanguisorba, xeranthemum annuum, bromus squarrosus, medicago minima, teucrium polium, festuca valesiaca, leontodon crispus, arenaria serpyllifolia, sedum hispanicum, hypericum perforatum, medicago falcata, paliurus spina-christi, teucrium montanum, sideritis montana, trifolium campestre, allium flavum, clinopodium acinos, stachys recta, achillea clypeolata, geranium columbinum, dactylis glomerata, chondrilla juncea, crataegus monogyna, koeleria macrantha, sedum acre, achillea crithmifolia, asplenium ceterach, pilosella bauhini, crupina vulgaris, lotus corniculatus, linaria genistifolia, dasypyrum villosum, achillea coarctata, potentilla recta, cotinus coggygria, crepis sancta, astragalus onobrychis