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