artemisia salsoloides, hedysarum razoumovianum, lomelosia isetensis, asperula petraea, atraphaxis frutescens, hedysarum argyrophyllum, onosma simplicissima, psephellus marschallianus, echinops ritro, silene baschkirorum, sterigmostemum caspicum, stipa lessingiana, tanacetum kittaryanum, thesium ramosum, zygophyllum pinnatum, ephedra distachya, euphorbia seguieriana, galatella villosa, stipa sareptana, trinia muricata