rs, pirotska oblast, teucrium chamaedrys, fraxinus ornus, teucrium montanum, melica ciliata, stachys recta, euphorbia cyparissias, carpinus orientalis, syringa vulgaris, orlaya grandiflora, asplenium ceterach, leontodon crispus, carex humilis, allium flavum, crataegus monogyna, vincetoxicum hirundinaria, clinopodium acinos, poterium sanguisorba, bothriochloa ischaemum, sedum hispanicum, convolvulus cantabrica, veronica austriaca, asplenium ruta-muraria, helianthemum nummularium, prunus mahaleb, artemisia alba, hypericum perforatum, alliaria petiolata, achillea clypeolata, satureja kitaibelii, stipa pennata, sedum acre, eryngium campestre, quercus pubescens, cotinus coggygria, chrysopogon gryllus, stipa pulcherrima, koeleria macrantha, pentanema ensifolium, medicago falcata, festuca valesiaca, clinopodium alpinum, linum tenuifolium, lotus herbaceus, arenaria serpyllifolia, helianthemum canum, anthyllis vulneraria, asplenium trichomanes, acer monspessulanum, satureja montana, campanula sibirica