Beautiful White Colour Hydrangea Macrophylla Flower

Hydrangea macrophylla: A Comprehensive Guide to the Iconic Ornamental Plant
Introduction
Hydrangea macrophylla, commonly known as bigleaf hydrangea or simply hydrangea, is one of the most beloved and widely cultivated ornamental plants in gardens worldwide. Native to Japan, this deciduous shrub is renowned for its lush foliage and stunning, vibrant blooms that can transform a garden landscape. The plant’s ability to change flower color based on soil pH adds an element of intrigue and versatility, making it a favorite among gardeners of all experience levels.
Botanical Description
Hydrangea macrophylla is a deciduous shrub that typically grows to a height and width of 3 to 6 feet, although some varieties can reach up to 10 feet tall. The plant features large, serrated, ovate leaves that are dark green and can be up to 8 inches long. These leaves provide a dense, lush backdrop for the plant’s show-stopping blooms.
The flowers of H. macrophylla are arranged in large, rounded clusters called corymbs or umbels, which can reach up to 8 inches in diameter. These clusters are composed of two types of flowers: the showy sterile flowers, which are often mistaken for the entire bloom, and the smaller, less conspicuous fertile flowers. The sterile flowers, which are typically larger, are what give the plant its characteristic colorful display.
Varieties and Cultivars
Hydrangea macrophylla is divided into two main groups based on flower shape: mophead and lacecap.
Mophead Hydrangeas:Mophead hydrangeas are perhaps the most recognizable type. They feature large, rounded flower heads composed almost entirely of sterile florets. These flower heads resemble pom-poms and are available in a wide range of colors, including blue, pink, purple, and white.
Popular cultivars include 'Endless Summer', known for its ability to bloom on both old and new wood, and 'Nikko Blue', famous for its intense blue flowers in acidic soils.