text: stipa lessingiana, medicago falcata, potentilla recta, salvia nemorosa, teucrium polium, astragalus onobrychis, koeleria pyramidata, convolvulus arvensis, eryngium campestre, gypsophila paniculata, hypericum elegans, poa angustifolia, stachys recta, achillea setacea, scabiosa ochroleuca, carduus acanthoides, euphorbia stepposa, nigella arvensis, silene bupleuroides, silene wolgensis, verbascum chaixii