Peonies are one of the most popular spring flowering plants. Herbaceous peonies are both beautiful and easy to grow! In the spring, these wonderful plants put on a great display in your landscape with abundant clusters of beautiful large flowers boasting shades of pink, red and white. These prolific bloomers are great for borders, mass planting, or serving as long lasting cut flowers. What could be more spectacular than a bouquet of spring peonies blooming in a vase?