text: bromus tectorum, agropyron cristatum, stipa ucrainica, stipa capillata, arabidopsis thaliana, artemisia taurica, galium aparine, thinopyrum intermedium, buglossoides arvensis, crepis sancta, geranium pusillum, lamium amplexicaule, valerianella carinata, viola kitaibeliana, carduus uncinatus, ferula caspica, senecio vernalis, silene viscosa, tulipa gesneriana, verbascum phoeniceum