text: festuca valesiaca, medicago falcata, achillea setacea, stipa lessingiana, salvia nemorosa, astragalus onobrychis, thinopyrum intermedium, vicia tenuifolia, poa angustifolia, stachys recta, convolvulus arvensis, lotus ucrainicus, potentilla recta, gypsophila paniculata, salvia aethiopis, scabiosa ochroleuca, silene wolgensis, verbascum lychnitis