Bright Buttercups on a BushNo color is as cheery as the color yellow, and very few flowers can touch Sunny Boulevard for its bright yellow flowers. St. John’s Wort Sunny Boulevard (Hypericum ‘Deppe’) is a beautiful and strong American native. It blooms all summer, offering a very long season of color with its bright yellow buttercup-type flowers.This shrub is lacy and soft on the outside, with its soft grey-green leaves and graceful mounding habit, but it has an iron constitution. It is evergreen in all but the most severe winters. You can count on this plant as a mainstay in your garden.Though you can prune up St. John’s Wort and it will be fine, most people prefer the ‘wild’ native look it brings to your garden. Pair it with other plants that will show off its graceful, natural form and fit into a naturalized planting. Baby blue eyes, ‘Little Joe’ joe-pye weed or Paprika yarrow, for instance, are good companions and their colors will look great with that Sunny Boulevard yellow.Find a spot in your garden border for Sunny Boulevard from Nature Hills. You’ll be rewarded over and over again by this great native shrub.* Bright Yellow Flowers All Summer* Willow Like Leaves* Deer Resistant.