Cornus alba, commonly known as the Red Twig Dogwood, is a versatile and attractive shrub that can add beauty and interest to any garden or landscape. It is known for its vibrant red stems that provide a stunning display during the winter months when many other plants are dormant.
In terms of height, Cornus alba typically grows to be between 8-10 feet tall, with a similar spread. However, it’s important to note that there are many different varieties and cultivars of Cornus alba available, some of which may vary in size. For example, there are dwarf varieties that stay smaller, usually around 3-4 feet tall, making them perfect for smaller gardens or containers. On the other hand, there are larger varieties that can grow up to 12 feet tall if left unpruned.
When considering the height of Cornus alba, it’s also important to take into account its growth habit. When young, the shrub has an upright oval to rounded shape. However, as it matures, it can become either arching and spreading or open and straggly in appearance. This can have an impact on the overall height and shape of the plant.
One factor that can influence the height of Cornus alba is the growing conditions. Like many plants, it tends to grow taller in optimal conditions, such as full sun and well-drained soil. In less favorable conditions, such as partial shade or poor soil, it may not reach its full potential height.
In my personal experience, I have grown Cornus alba in my own garden. I planted a variety called ‘Elegantissima’, which is known for its variegated foliage and red stems. Over the years, it has grown to be about 7 feet tall and has a lovely arching shape. I find it to be a visually striking plant, especially in the winter when the red stems really stand out against the snow.
To summarize, Cornus alba is a fast-growing shrub that typically reaches a height of 8-10 feet, although there are smaller and larger varieties available. Its growth habit can vary, with young plants being more upright and older plants becoming more arching or straggly. Providing optimal growing conditions can help maximize its height and overall appearance in the garden.
