SPIRAEA X VANHOUTTEI
Spiraea Ã- vanhouttei is a deciduous ornamental shrub belonging to the Rosaceae family, the result of hybridization between Spiraea trilobata and Spiraea cantoniensis. It is one of the most popular varieties of spirea in the landscape sector for its abundant spring flowering, elegant shape and remarkable adaptability to different environmental conditions. The plant has a naturally arched and slightly expanded shape, with thin branches that curve outwards forming a soft and very decorative fountain-like structure. In adulthood it can reach 2-2.5 meters in height and width, developing a large and tidy crown, perfect both as an isolated specimen and for the creation of informal hedges. The leaves are alternate, obovate or lobed, medium green in color, with a serrated edge. In autumn they take on yellow or bronze tones, offering an additional decorative element in the season of leaf fall. Flowering occurs between April and May, and is one of the most spectacular aspects of Spiraea Ã- vanhouttei. The branches are covered with small white inflorescences, gathered in dense corymbs that dress the plant uniformly. The contrast between the pure white of the flowers and the green of the foliage, combined with the drooping habit, gives the shrub a light and elegant appearance. The flowering, very also appreciated by pollinators, it is abundant and long-lasting. Spiraea Ã- vanhouttei is a rustic and easy-to-grow species. It tolerates both full sun, where it flowers more generously, and partial shade. It adapts to a wide range of soils, preferring fresh, well-drained and moderately fertile ones. Once well rooted, it can withstand short periods of drought. It requires little maintenance: light pruning immediately after flowering is sufficient to maintain its harmonious shape and stimulate the production of new flowers in the following season. It is a plant resistant to cold and air pollution, therefore also suitable for urban contexts. For its generous flowering, graceful habit and great adaptability, Spiraea Ã- vanhouttei is an excellent choice for private gardens, flower borders, landscape hedges and low-maintenance green spaces, where it brings a classic and natural touch.