frost-resistant blue palm lily known as yucca rostrata stands snow-covered in the bed

yucca frost snow covered rostrata blue palm nature leaf white background garden green plant beautiful natural succulent season closeup bright cold color texture growth foliage outdoor snowcovered fresh winter flower tropical tree beauty outdoors landscape botany floral december snowy time leaves ornamental evergreen botanical gloriosa striped trees environment flora petal frost-resistant lily stands snow-covered bed