Discover the enchanting Cornus rugosa, commonly known as Roundleaf Dogwood, a versatile woodland understory shrub that brings full-season interest to any landscape. Renowned for its lovely clusters of creamy white flowers in late spring to early summer, this native shrub also boasts lush green foliage, turning to a captivating mix of crimson, yellow, maroon, and violet in the fall. As winter arrives, the striking yellow-green branches with reddish-purple markings create a beautiful contrast against the snow.
Roundleaf Dogwood thrives in partial to full shade, making it an excellent choice for woodlands and garden borders. It can reach heights of 6 to 10 feet, with some specimens growing up to 16 feet, displaying either a single-stemmed tree form or a multi-stemmed shrubby appearance, depending on pruning practices. Its round, bluish-white berries on red stalks are not only visually appealing but also a favorite among a wide variety of wildlife, including birds and mammals.
This hardy shrub adapts to various soil types, from sandy to clay, and exhibits a preference for medium to medium-dry soil moisture. Tolerant of semi-shade, it thrives in USDA Zones 3-6 and enriches habitats with its ability to host over 111 species of Lepidoptera larvae, benefiting an array of insects and birds. Ideal for creating natural hedges, or as a specimen plant, Roundleaf Dogwood also boasts historical uses in traditional medicine.
When designing a garden, consider its ability to form attractive colonies with its spreading root system, adding a naturalistic touch to woodland gardens, rocky slopes, and thickets. Embrace the beauty and ecological value of Cornus rugosa, perfect for any nature-loving gardener.
