festuca glauca under the snow in january. festuca glauca is a species of flowering plant. berlin, germany

species flowering plant background berlin blue fescue botany cold cultivated evergreen festuca glauca flora floral flower fresh frost frozen garden germany grass family green herbaceous perennial ice january landscape lavender lavender-cotton macro meadow natural nature poaceae season semi-evergreen silver-blue foliage silvery snow under weather white winter january plant