What Are the Different Types of Bigleaf Hydrangea Plant

Bigleaf hydrangeas, also known as Hydrangea macrophylla, are a popular choice among gardeners for their stunning blooms and versatility in various garden settings. These deciduous shrubs are known for their large, showy flowers that come in a range of colors, including pink, blue, purple, and white. There are several different types of bigleaf hydrangeas, each with its unique characteristics and growing requirements. In this article, we will explore some of the most popular types of bigleaf hydrangea plants.

1. Mophead Hydrangeas

Mophead hydrangeas are perhaps the most well-known type of bigleaf hydrangea. They are characterized by their large, rounded flower heads that resemble a mop, hence the name. Mophead hydrangeas typically bloom in shades of pink or blue, depending on the soil pH. In acidic soil, the flowers tend to be blue, while in alkaline soil, they lean towards pink.

Popular cultivars of mophead hydrangeas include:

‘Endless Summer’: This variety is known for its ability to bloom on both old and new wood, ensuring a long-lasting display of colorful flowers throughout the summer months.
‘Nikko Blue’: A classic mophead hydrangea with large, vibrant blue blooms that make a bold statement in the garden.
‘Bailmer’ (Seaside Serenade Coastal): This variety features rich pink to purple blooms and compact growth habit, making it ideal for smaller gardens or containers.

2. Lacecap Hydrangeas

Lacecap hydrangeas differ from mophead hydrangeas in their flower structure. Instead of the dense, rounded flower heads of mopheads, lacecaps have flat clusters of tiny fertile flowers surrounded by larger sterile flowers that give them a lacy appearance. The overall effect is delicate and elegant, making lacecap hydrangeas a favorite among gardeners looking for a more subtle display.

Notable varieties of lacecap hydrangeas include:

‘Bluebird’: This cultivar produces sky-blue to deep-blue flowers that contrast beautifully with its dark green foliage.
‘Teller Blue’: A compact lacecap hydrangea with long-lasting blue blooms that add a touch of charm to any garden setting.
‘Lady in Red’: This unique variety features red stems and leaf petioles that provide additional visual interest even when not in bloom.

3. Oakleaf Hydrangeas

Oakleaf hydrangeas are named for their distinctive oak-shaped leaves that turn vibrant shades of red and purple in the fall. In addition to their attractive foliage, oakleaf hydrangeas produce elongated clusters of white blooms that gradually fade to pink as they age. These shrubs are prized for their year-round interest and ability to thrive in partial shade.

Some popular cultivars of oakleaf hydrangeas include:

‘Alice’: A compact variety with large panicles of white flowers and excellent fall foliage color.
‘Ruby Slippers’: Known for its compact size and deep red stems that stand out against the dark green leaves.
‘Snow Queen’: This cultivar boasts large, conical flower heads that gradually transition from white to pink.

4. PeeGee Hydrangeas

PeeGee hydrangeas are a type of paniculata hydrangea that features cone-shaped flower clusters that start out creamy white and age to pink or bronze. These vigorous shrubs can grow quite large if left unpruned but can also be shaped into small trees through careful pruning. PeeGee hydrangeas are valued for their hardiness and tolerance of a wide range of growing conditions.

Noteworthy varieties of PeeGee hydrangeas include:

‘Grandiflora’: One of the most well-known PeeGee hydrangeas with huge, conical flower heads that turn pink in late summer.
‘Limelight’: A newer introduction with chartreuse blooms that age to pink; this variety is prized for its long-lasting flowers and strong stems.
‘Little Lamb’: A dwarf PeeGee hydrangea with delicate white flower clusters that add a touch of elegance to any landscape.

In conclusion, bigleaf hydrangeas offer a diverse range of options for gardeners seeking beautiful flowering shrubs with varying bloom structures, colors, and foliage characteristics. Whether you prefer the bold blooms of mophead hydrangeas, the delicate beauty of lacecaps, the year-round interest of oakleaf varieties, or the versatility of PeeGee hydrangeas, there is sure to be a type of bigleaf hydrangea plant that suits your garden style and preferences. With proper care and attention to their specific growing requirements, bigleaf hydrangeas can provide years of beauty and enjoyment in your outdoor space.