What feature makes Butterfly-Bush especially appealing for landscapes?

The appeal of Butterfly-Bush in landscapes primarily lies in its large, fragrant flowers. These flowers are not only visually striking but also attract a variety of pollinators, such as butterflies and hummingbirds, enhancing the ecological value of gardens and landscapes. The scent and size of the blooms create a vibrant focal point, making them popular in ornamental plantings.

While other characteristics, such as low maintenance needs, drought tolerance, and ornamental foliage, contribute to its desirability, they do not match the distinct allure provided by the impressive flower display. This flowering feature is the defining characteristic that captivates gardeners and landscape designers, making it a favored choice for creating visually appealing and wildlife-friendly environments.