Hydrangea anomala Petiolaris, commonly known as Climbing Hydrangea, is a vigorous deciduous vine prized for its showy white lacecap blooms, rich green foliage, and ability to thrive in shade. It clings to surfaces using aerial rootlets and can grow 30 to 50 feet tall, making it ideal for covering walls, fences, arbors, or large trees. Blooming in early summer, the flat-topped flower clusters provide a soft, elegant look. In winter, its exfoliating reddish bark adds texture and year-round interest. Though slow to establish, Hydrangea anomala Petiolaris becomes a long-lived and dependable addition to shaded vertical spaces.

Why choose Hydrangea anomala Petiolaris

Graceful white blooms: Large lacecap flowers brighten shaded areas

Excellent climber: Adheres naturally to walls, trees, and stone

Multi-season interest: Foliage in summer and exfoliating bark in winter

Cultivating tips

Sun exposure: Part to full shade; tolerates morning sun

Soil needs: Moist, well-drained soil rich in organic matter

Maintenance: Low—prune after flowering to manage size if needed

Designs for your garden

Wall and fence cover: Ideal for softening large vertical surfaces

Woodland gardens: Climbs trees or stone for a naturalistic effect

Shaded structures: Perfect for pergolas, arbors, or trellises in low-light settings

Ecological benefits

Pollinator support: Lacecap flowers attract bees and beneficial insects

Wildlife shelter: Dense growth offers cover for nesting birds

Low disturbance: Grows well with little impact on its surroundings

Similar native alternatives

Looking for a native option? Here are three native plants that offer similar seasonal interest and landscape value:

• Hydrangea quercifolia Sykes Dwarf – Oakleaf Hydrangea
• Hydrangea quercifolia Snow Queen – Oakleaf Hydrangea
• Hydrangea quercifolia – Oakleaf Hydrangea