Rose hips Dog Rosa canina Rosaceae plants winter wonderland landscape botany leaves leaf Indian Summer colorful red time cold snowy frost frosty icy ice snowflakes beautiful thorns spines snow-covered snow white January Baden-Wuerttemberg Germany backyard garden Crystal colors atmospheric magnificently pretty Hoarfrost enchanting Branch decorative Decoration Hedge Briar bushes Wild shrub freezing snowscape ice-covered frozen summer hoar hoarfrost rime Europe