text: medicago falcata, stipa lessingiana, astragalus onobrychis, thinopyrum intermedium, gypsophila paniculata, poa angustifolia, achillea setacea, convolvulus arvensis, salvia nemorosa, stachys recta, oxytropis pilosa, carduus acanthoides, centaurea diffusa, eryngium campestre, jacobaea vulgaris, scabiosa ochroleuca, silene wolgensis, sisymbrium orientale