text: niphotrichum canescens, abietinella abietina, festuca beckeri, achillea millefolium, artemisia campestris, astragalus arenarius, carex hirta, carex praecox, ceratodon purpureus, corynephorus canescens, festuca rubra, koeleria glauca, medicago falcata, oenothera biennis, plantago lanceolata, scleranthus annuus, sedum acre, thymus serpyllum, trifolium arvense, potentilla argentea, rumex acetosella, sagina procumbens, silene borysthenica